with by through介词辨析

with的用法相见下面网址：
http://www.61se.com/shitixiazai/gaosan/gs%A3%ADjy%A3%ADyingyu/20061128131847503.doc

by的用法：
prep. 被,经,由,在...之旁 ad. 经过,在近处
介词 prep. 在…旁；靠近
near to;beside
· Our teacher was sitting by the window.
我们的老师正坐在窗户旁边。
· Stand by me!
站到我的身旁来！
· We spent our holiday by the sea.
我们在海边度假。

介词 prep. 经过
past
· He walked by me without speaking.
他走过我的身旁，没有说话。
· My brother goes by the building every day.
我弟弟每天从这楼旁走过。

介词 prep. 用；靠；通过
using (showing who or what did something)
· I know it by heart.
我把它记在心头。
· They can read by touch.
他们可以通过手摸来阅读。
· By getting up early, I can have an hour for reading English in the morning.
靠起得早，我每天早晨有一小时时间阅读英语。

介词 prep. 不迟于
not later than