Landmann's tyberculin

tyberculin

[医] 结核菌素

Just because the other kids have motor scooters is no reason for you to stop riding your bike to school.

只是因为其他的孩子都有电单车上学，不足以成为你不骑车上学的理由。

There's a chance he won't be able to be home for Christmas.

他不能回家过圣诞节有偶然性。

I want to ask you for your advice. When I leave school, I want to be an engineer. For years I have been interested in engineering. I have made tools at home and have written articles for magazines. My father says that engineering is not a suitable subject

我希望得到您的指点。中学毕业后，我希望成为一名工程师。多年来，我一直对这个方面感兴趣。我在家制作各种用具，给杂志写文章。我的父亲说工程学不适合女孩子学。他要我学习地理。可是我对这门学科一点也不感兴趣。我尝试阅读有关这方面的书籍，然而，我感到索然无味。我该?2283