夏大到了，应该要求岸边所有救生人员齐心协力防止孩子们独自下河游泳．（ require）
Summer is coming． All the life﹣guards on the bank should in the river．
正如习近平所说，人类应当友好对待世界不同的文化．
As Xi Jinping said，humans should to different cultures of the world．
国外许多机器人能用汉语与人交流．
Many robots in foreign countries can communicate with people ．
我五岁就会做家务了．
I was able at the age of five．
华为是一家IT领域的大公司．
Huawei is a in the IT field．
蔬菜是我们日常生活中的必需品．
are necessary in our daily life．