The paper considers that “four principles” should be insisted , “four relations” should be handled well and “four basic works” should be strengthened so as to fulfill innovation.
基于1个网页-相关网页
four basic works
四项基本工作
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The system works by displaying four panels on the screen at a time, such as basic needs, activities, food and toys.
这款程序通过在屏幕上一次显示4个菜单，这4个菜单分别是基本需要、活动、食物和玩具。
youdao
应用推荐
模块上移
模块下移
不移动