There were no sex differences in the life and environmental sciences.
在生命科学和环境科学中没有性别差异。
2
My sexlife is my business.
我的性生活是我的私事。
《柯林斯英汉双解大词典》
3
I think that it's grossly overstated that one needs to have contact with the opposite sex right through the whole of life, in the classroom and outside the classroom and at all ages.