重點講解:
1. at risk of 處境危險;有風險的;在危險中;
A suppressed immune system puts a transplant recipient at risk of other infections.
接受器官移植的病人免疫系統受到抑制后很可能會感染其他疾病 。
2. at ease (使)自在;(使)安逸;(使)不拘束;
It is essential to feel at ease with your therapist.
在治療師面前放松下來是很重要的 。
3. come forward 自告奮勇;主動提供(信息);
Investigations have ground to a standstill because no witnesses have come forward.
調查陷入停滯,因為沒有證人站出來 。
4. fall short of 未達到;不符合;
The hotel fell far short of their expectations.
旅館遠沒有他們預期的那么好 。