程序测试的含义的含义:英语语法

find表示结果
find out比前者更进一层，表示通过努力找到，解决的意思
look for 表示找东西的动作
cross动词，穿过穿越
across介词，跟在动词后面比如run across the road跑着穿过马路
through从。。中通过
past过去的以前的，超过超出经过

find
vt
找到
Will you find me a file?; Will you find a file for me?
你替我找一把锉刀来好吗?
"If you find any mistake, please correct it."
"如发现有错,请你改正。"

find out
发现；揭露
I've found you out at last.
我终于把你揭露了。
Please find out when the ship sails for New York.
请打听一下那艘船什么时候开往纽约。
Please find out what time the delegation will come.
请查一查代表团什么时候来。

look for
寻找
I have looked for my watch everywhere, but I can't find it.

cross
vt, vi
横渡；渡过；越过
They crossed the road.
他们过了马路。

across
adv, prep
横过
a bridge across the river
一座横跨河上的桥
Erna Hart is going to swim across the English Channel tomorrow.
欧娜.哈特准备明天游泳横渡英吉利海峡。
到对面； 在对面
the house across the street
街道对面的房子
We swam across the river.
我们游到河对岸。

through
prep
通过，经过
We walked through the market to the truck park.
我们穿过市场到了卡车停车场。
As soon as I'd got through customs I felt at home.
我一通过海关的检查,就感到轻松自如了。
The thief got in through the window.
小偷是通过这扇窗户进来的。

past
prep
在…之后；超过
The time is half past 4.
现在是四点半。
The train is past due.
火车误点了。
The writer's past eighty but she's still writing industriously.
"作家已年过八旬,但她仍在勤奋地创作。"
越过
The boys rushed past us.
这些男孩子赶上我们走到前面去了。
adv
过；超过
Days went past without any news.
时日过去，消息全无。