1.
He got to his knees. He bent his head.
他双膝跪下，低下了头。
2.
The old man drooped his head and began to murmur to himself my father's name.
老人低下头, 低声念叨我父亲的名字。
3.
She had to duck her head to get through the low doorway.
她不得不低下头才能穿过低矮的门口。
4.
Charels inclined his head.
查尔斯低下了他的头。
5.
She lowered her face to her hands.
他低下头用手捂着脸。
6.
I kept my head down, looking at my desk.
我低下头，眼睛盯着书桌。
7.
a humble nobody
地位低下的无名小卒
8.
Incline your body from the waist when you bow.
鞠躬时，应低下上半身。
9.
a secondary or inferior position or status.
第二位的或低下的位置。
10.
He was bent low over a book.
他低低地俯下身看。
11.
Dip your head under the low arch.
在低矮的门拱下要低头.
12.
raise [lower] the hemline
提高 [放低] 下摆
13.
Of or at low potential or voltage.
低（电）压的低位的或低电压的，或在低电压下的
14.
Lowest in position, rank, or place; bottom.
最下的；最低的位置、级别或地点最低的；最低的
15.
Operating at low voltage.
使用低电压的在低电压下运行的
16.
The door is short, so don't forget to duck.
门框有点儿低，别忘了低一下头。
17.
The afternoon sun on a winter's day is low on the horizon.
冬天下午的太阳低低的，接近地平线。
18.
Study of Bacterial Activity under Low Temperature and Low pH Conditions;
`细菌在低温低pH值条件下的活性研究