1.
He fixed his attention on what I was doing.
他集中注意我所干的活。
2.
To look steadily, intently, and with fixed attention.
凝视，注视长久地、集中地看，集中注意力地看
3.
He fastened his attention upon a fire in the distance.
他集中注意力盯住远方的火。
4.
Tom finds it difficult to concentrate.
汤姆发现很难集中注意力。
5.
She was distracted by the noise outside.
外边的喧闹声使她不能集中注意力。
6.
Don' t put me off when I' m trying to concentrate.
我正要集中注意力呢, 别打搅我.
7.
Direct one's/someone's attention to
(使)注意,(使)注意力集中
8.
He's tired and can't concentrate.
他累了，注意力不能集中。
9.
centre attention on
把注意力集中在...之上
10.
the trait of being observant and paying attention.
把注意力集中在某方面。
11.
"Turn around, and pay attention."
"转身过来,将注意力集中。"
12.
Attention centred on the priest.
注意力集中在牧师身上。
13.
the object upon which interest and attention focuses.
兴趣和注意集中的对象。
14.
concentrate one's attention on a problem
把注意力集中某问题
15.
To focus the eyes or attention.
注视，凝视集中视力或注意力
16.
They noted the kids were more attentive in the morning lessons.
他们注意到，小孩子在上午的课上注意力更集中。
17.
To address or adapt(remarks, for example) to a specific person, audience, or purpose.
集中于集中（例如注意力）于特定的人、观众或目的
18.
Concentrate, take aim at the target and shoot the narrow part.
注意力集中, 瞄准目标, 向靶心射击。