🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
What do you want to be when you grow on?
当你长大以后，你想做什么？
if you think what it must be like to share the deck of a ship with several squadrons of jet aircraft,
因此，如果你能想像出同在一个甲板上是什么滋味儿的话，和几个中队的喷气机。