I will endeavour to do my best for my country.
我將竭盡全力報(bào)效祖國(guó)。
I will contact you later to advise you when to come.
稍后我會(huì)與你聯(lián)系，通知你何時(shí)前來。
I will send you a copy of the report.
我會(huì)把這個(gè)報(bào)告的復(fù)印本寄給你。
I will attempt to answer all your questions.
我將努力回答你的全部問題。
I will contact you by letter.
我會(huì)給你寫信聯(lián)系的。