英语翻译1只要你纤细说明要我们做些什么,我们会尽力帮你做好一切准备的.（specify,geteverythingreday）2那人弯腰从地上把书捡起来（PICKUP）3再没有收到他的信,于是我们怀疑他是否还活着.

Question

英语翻译
1 只要你纤细说明要我们做些什么,我们会尽力帮你做好一切准备的.（specify,get everything reday）
2 那人弯腰从地上把书捡起来 （PICK UP）
3 再没有收到他的信,于是我们怀疑他是否还活着.（hear from）
4 只要你永不灰心,就没有战胜不了的困难.（lose heart）
5 到目前为止他们的实验进行的十分顺利,但还有很多问题尚待解决.（to date）

Answer 1

As long as you specify what we need to do,we will try our best to get everything ready for you.
That person bent over and picked the book up from the floor/ground.
We hadn't heard from him since,so we doubted that he was still alive.
As long as you don't lose heart,there will no difficulties that you can't conquer.
Their experiment has been going very smoothly to date,but there are still a lot of problems that need to be solved.