🗣️ 情景例句
He had a great capacity for learning.
他的学习能力很强。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你没滑倒,你就不会断腿了。
This is because the surface of the earth is not flat but round.
因为地球表面不是平的，而是圆的。