Dinting
卧底, 到底
🗣️ 情景例句
I made enough for an army.
我煎了一大堆。
In prosperity think of adversity.
居安思危。
They had to edge their way along this, sometimes wading across shallow streams, or swimming across deep pools.
他们不得不侧着身子往前走，有时过浅溪，有时游过深潭。