I had passed the CET 4 th. But i think i am very poor in English!

Have certificate of CET 4 or more, hearing, reading and writing should be fluent.

英语4四级以上并且听说读写流利.

The snake uses its venom to stun or paralyze its victims.

蛇用其毒液使受害者失去知觉或瘫痪.

The back of this snake is mottled.

这条蛇的背部有杂色斑点.

The snake reared its head.

蛇抬起了头.

A snake has a highly exsertile tongue.

蛇的舌头可伸得很长.

The snake slowly uncoiled.

蛇慢慢地展开了盘着的身体。

a snake sloughing its skin

正在蜕皮的蛇

Look it up, gotta go, bye. "

查一下, 我得走啦, 再见. ”

If you don't know a word, you can look it up in a dictionary.

如果你有不识的字, 可以查字典.

You'd better look it up in the dictionary.

你最好查一下词典.

You can look it up in a receipt book.

你可以查一下收据簿.

" Made quite a curtain address at Hooley's last night. Better look it up. "

“ 昨晚在胡利大戏院他作了一场精彩的幕前演说, 你最好看一看.

If you don't know the word, look it up in a dictionary.

你如果不认识这个单词, 可以查词典.

You can look it up in the postal rate bulletin over there.

你可以在那边的价目表中查到.

The easy solution is to look it up in the handbook.

容易的办法是查阅手册.

Instead of saying'go look it up ', you tell them the answer.

不是告诉他们: ‘ 自己去查一查 ’, 而是把答案告诉他们.

Let me look it up in the telephone directory.

让我从电话簿里查查.

MCCAIN: And that's just a fact. Again, you can look it up.

麦凯恩: (打断)那就是事实. 我再说一次, 你可以去查一下.

You'd better look it up in the TV schedule.

你最好查一下节目表把它找了来.

Nobody seemed about, so I went in.

附近好像没人, 于是我就进去了.