故事紧接前三部。萌犬的家族越发壮大了，泰妮结婚了，生下了可爱的萌犬宝宝辛迪、罗希、查理和布罗迪。隆冬将至，泰妮迫不及待要跟自己的宝宝们共度他们降生后的第一个圣诞节。然而，比起和家人共度美好时光，小家伙们似乎更热衷于拼命搜刮礼物。为了让孩子们体会到圣诞节的真正含义，泰妮和老公筹划了一场萌犬好声音圣诞节特别节目，向家人演唱圣诞颂歌，并请来了神奇的圣诞老人和他的驯鹿！Create a new directory named "lib" and add the necessary jar package to import the project.? ? The rhythm philosophy method, with this method to cultivate their own habit of concentration, when the body adapts to a habit, do this thing becomes natural. In other words: scarce concentration can be cultivated through our own efforts. Once this concentration is formed, we will become the envy of our childhood.该剧讲述了日本侵略者在上海孤岛时期和汪伪时期对中国秘密买卖鸦片，遭到以袁帅、关爽为首的青年反抗的故事。"This' knowledge 'is out of ammunition, Before, we used ordinary bullets to hit these big wasps. So the killing efficiency is not high, After hitting them with '74 jets', We found that they were very afraid of fire. So he took out all the tracer armour-piercing bombs that were pressed at the bottom of the box. These bullets have three more functions than ordinary bullets: luminous, armor piercing and burning. This kind of bullet is mainly to use the tracer function to provide target indication for friendly fire. It works best at night, Then there is the use of this kind of ammunition to collect fire and shoot at the ammunition and fuel accumulation areas of the Vietnamese army. Because they can wear armour, So it can break through some relatively hard shells, Like car doors, Oil drum skins and so on, Then blow off inflammable and explosive substances such as ammunition and gasoline, In order to destroy the enemy's military materials, Because the above assumption was that the Vietnamese army might fight with our army in positional warfare, It is the kind of positional warfare in which the two sides fight each other. That's why so many of these munitions are being distributed, But this is not the case, The Vietnamese army did not have the patience to build positions to fight our army. But directly launched the attack, The envisioned positional warfare turned into defensive warfare, That's it, In the battle before position 149, there was basically no place where the three functions I mentioned above could be used. In this way, those traced armour-piercing firebombs are basically useless. In order not to let them get in the way, they were piled up at the bottom of all the ammunition. At that time, they were taken out at the right time. We used the battle gap to replace all the ordinary bullets with traced armour-piercing firebombs to hit the second batch of big wasps. The effect was not good."The first few hours of the battle were the same as before, We use all kinds of weapons in our hands in our positions. Strike the attacking Vietnamese troops, The exchange of fire was very intense, The front of the position was covered with the bodies of the Vietnamese army. We also have a lot of wounded on our side, However, after all, it is based on strong fortifications. More wounds, less deaths, In particular, the wounded are mainly minor, All of them can continue to fight without getting off the line of fire. At that time, my monitor was quite happy. If you play like this, There's not much pressure to hold position 149, The Vietnamese army that could fight could not even get close 400 meters away from the front of the position, As a result, it was only over an hour after he said this. I remember it was one or two o'clock in the afternoon. Something is wrong, The left and right wings of the position, It's two sparse rain forests, The positive was the same, But before the war, in order to facilitate the offensive forces to assault, All of them have been cut down by Vietnamese troops, But it also broadens our horizons, However, it is still unclear what is going on in the rainforest on both sides. Just when something was wrong, First I heard a "buzzing" sound inside, At first it was a little bit, Later it grew bigger and bigger, At last it was so big that it could almost cover the shot when it was fired. No one in our position knows what's going on, All of them stretched out their heads and looked in the direction of the sound. When the "buzzing" sound reached its peak, they saw that a large area of flying insects flew vertically from the rainforest on both wings. If the number were small, whether the sound or flying insects could not be heard or seen at this distance, but now they could hear clearly.在绝大部分人眼里，丁洋和萧月婷很不适合，贫民和公主或许会因为一时新奇，产生一种类似爱情的错觉，但是以后的现实生活会告诉他们，他们就是两个世界的人，水里的鱼和天上的鸟就算结识了，也不能相处在一起。
