Question

by有哪些意思？

Answer 1

by：
1. 被，由
The homework was assigned by the teacher.
这些家庭作业是由老师布置的。
2. 靠，用，通过
They crossed the river by ferry.
他们乘船渡过了河。
3. 经由运肢；沿
Ellen flew to Chicago by way of Minneapolis.
艾伦经由明尼阿波利斯飞往芝加哥。
4. 在……旁边搭悄罩，靠近；在……手边
I haven't got any money by me.
我身边没有带钱。
5. 不迟于；在……之前
We had to get there by evening.
我们必须在夜晚前抵达那里。
6. 根据，按照
How do you know he didn't act by the rules?
你怎么知道他没有按规定行事?
7. （表程度）相差
He missed the bus by three minutes.
他晚了三分钟没赶上那班公车。
8. 凭，对……（发誓）
I swear by God!
我对上帝发誓!
9. （乘除法上）以……，用……（知闹乘或除）
Nine divided by three makes three.
九除以三得三。
10. 以……计，按
You'll be paid by the hour.
你的工资将按时计酬。
11. 在……的时候
He had to sleep by day and work by night.
他只好白天睡觉，晚上工作。