1.
First of all, you must always wear your uniform.
首先，你必须穿制服。
2.
Nurses on duty must wear uniforms.
当班护士必须穿制服。
3.
It's no good turning you nose up at it, you've got to wear school uniform.
你必须穿校服，不要对这种制度嗤之以鼻。
4.
All the students of senior high schools here must have on uniforms.
这里所有的高中生都必须穿制服。
5.
Boys attending this school have to wear uniform.
到这所学校里上学的男孩必须穿制服。
6.
Boys who arriving this school to go to school must wear the uniform.
到这所学校上学的男孩必须穿制服。
7.
Tonight's party is a black-tie affair. You have to wear a tuxedo.
今晚的舞会是正式场合。你必须穿燕尾服。
8.
You have to wear special clothing, a helmet, and a life jacket, just in case your raft gets turned upside down or sinks.
你必须穿专门的服装,戴头盔、穿救生衣,以防筏子翻船或沉底。
9.
On grand occasions you must wear your uniform; that will look very well.
逢到大场面，您必须穿上您的制服，看起来才威严。
10.
But to get past the other guards In the Administration Room you would need to ensure you were disguised as a Lieutenant.
但是要进到管理室要经过其他的警卫，你必须确定自己穿上了少尉的制服。
11.
The new shoes are really stiff. You'll have to break them in before they feel comfortable.
新鞋子还很硬，你必须先把它们穿软才会比较舒服。
12.
These personnel must be easily recognizable by distinctive badge or uniform.
这些工作人员必须佩戴特殊的证章或者穿制服使之容易被辨认。
13.
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。
14.
It' s cold today, so you must wear your coat.
今天很冷，你必须穿上你的大衣。
15.
To attend the state dinner, black tie is required.
要参加国宴，必须穿晚礼服。
16.
You have to master your temper.
你必须控制住你的脾气。
17.
You have to master your feelings.
你必须控制住你的感情。
18.
Gentlemen are to wear a suit or shirt and slacks. And ladies must wear a dress or a skirt.
男的要穿西装或穿衬衫和西服装；女的必须穿套装或裙子。