🗣️ 情景例句
Unless in uniform, he doesn't look like a policeman.
除非穿上制服，要不他看起来不像警察。
I am well aware of how risky this investment is.
我非常清楚这项投资有多大的风险。
It now came straight towards them at tremendous speed.
它现在正以惊人的速度直冲他们驶来。