🗣️ 情景例句
Are you going to attend graduate school?
你想读研吗？
better early than late.
宁早勿迟。
These satellites go round the earth and help us to learn more about the earth, the weather and other things.
这些卫星绕着地球转，帮助我们更好地了解地球、天气和其他情况。