翻译：how long should the supplies in a survival kit last?

How long should the composition?翻译 how long should you exercise each time的翻译 翻译：how long should the supplies in a survival kit last? If should see you,after long year .How should I greet,with silence and tears ,请帮我翻译下, If I should see you after long year.How should I greet with tear with silence?求翻译 If I should see you,after long year.How should I greet,with tears,with silence.求翻译 I can't remember how long you haven't leave me a message 翻译中文 翻译 Too much study is oe important reason for this result再加一句Parents should care how long their children sleep，not just how long they study. How long should your leg be?英语脑筋急转弯,how long should your leg be? How should get rid How should manage?How long can I also insist? If should see you,after long year .How should I greet,with silence and tears .请帮我翻译下,谢谢 When the family aren't at home,how should we answerthe phone?翻译 How long does it take by t()? How long should your legs be?这是脑筋急转弯 猜谜语 How long should your legs be? how long can an elephant live.翻译 how long do you think.怎么翻译 I reflected long,did not know how to tell you,you should not,afraid you gave me.but i don't say