When will the single currency be operable?
什么时候实行单一货币？
When's food? I'm starving!
饭什么时候好？我快饿死了！
I woke up early this morning.
我今天早上醒得早。
She woke every morning at the same time.
她每天早上都在同一时间醒来。
He could feel the heat of the sun on his back.
他能感觉到太阳照射在背上的热度。
The sun was already up when they set off.
他们出发时太阳已经升起了。
Unemployment may be an underlying cause of the rising crime rate.
失业可能是犯罪率攀升的潜在原因。
Early warnings of rising water levels prevented another major catastrophe.
提前发出的洪水水位上涨警报防止了又一次的重大灾害。