第1个回答 2013-05-17
To try my best to do what I need to do.
(第一个to可要可不要，前面如果有I will就不要to）
I will try my best to do what I need to do.
第2个回答 2013-05-17
尽自己最大的努力做好自己做的任何一件事：
I will do my best in every businesses.
I'll try my best working my businesses out.
I will make my best in doing everything.
第3个回答 2013-05-17
"Do their best to doany one thingthey do"
警告了我也不怕
第4个回答 2013-05-17
Try your best at whatever you do. 这刚好是我的美国外教回国时写给我的赠言。哈哈。
第5个回答 2013-05-17
trying my best to do everything that i did.
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