求英语大神翻译这些句子

那个歌手很努力,但是还是没有得到人们的认可.
That singer has been striving very hard, but still he is not recognized .2.  用了他的方法,我的学习效率提高了.     My learning efficiency is greatly enhanced after using his method.3.  他是我最羡慕的人,因为他有很多成绩.      I most admire him because he has a lot of achievements. 4.   当我们年轻的时候我们想变得成熟.       When we were young we wanted to become more mature.  5.   那是一本有趣的书,所以我读了很多遍.      That is an interesting book, that's why I had read it many times. 6.   当我们在国外的时候,我们应该能看出来厕所在哪.      When we are overseas, we should be able to recognize where the toilet is.7.   我的父母对我很负责.      My parents are very responsible for me. 8.   作为一个好女儿,必须学会如何照顾父母.      To be a good daughter, one must learn how to take care of the parents.9.    他们很努力,所以才有很好的成绩.         They have good results because they had worked very hard.10.  很多人喜欢学习金融,因为他们认为这样可以更好的管理一家公司.        Many people like to study Finance because they think that this can help them to better         manage  a company. 11.  对于中国人来说出国很难.       It is very difficult for Chinese to go overseas. 12.  我们应该用我们的成绩回报父母.         We should score good results to redound our parents. 13.  我们应该对父母孝顺,儿女才会对我们孝顺.         We should show fillial obedience to parents, only then our children will do the same to us.14.  每个家庭要准备些药物.        Every family should store up some medicine for emergency. 15.  那天我们非常兴奋而且放松.
       That day we were very excited and relaxed.