be touched with是什么意思？？

touch
1.精神失常的2. 受感动的3. 有一点； 略微带点
be touched with在这里就是被打动，被感动的意思

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。
· 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
· I shall be back by 5 o'clock.
最迟五点我一定回来。
· How many English parties had you had by the end of last term?
到上学期末，你们举行了几次英语晚会？
介词 prep. 通过；沿着
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