单词not move a muscle
na.: 神色不变
For a whole hour I did not move a muscle, and in the meantime I did not hear him lie down.
对于一个小时，我没有动，在此期间，我没有听到他躺下。
The girls were so startled that they did not move a muscle.
女孩子们惊讶之极，在那儿一动也不动。
I did not move a muscle for a whole hour.
我没有运动肌肉整整一个小时。
She dared not move a muscle, for fear shewould miss the tell tale sound of an intruder.
她紧张的一动也不敢动，担心会错过入侵者发出的细微动静。
Not move a muscle stay quite still
不动声色；毫不动容