真正的森林管理意味着为后来者留下一些树木——以及一些利润。
True forest stewardship means leaving some trees - and some profits - for those who come after us.
We wish to discuss a structure for salt of deoxyribose nucleic acid. This structure has novel features which are of considerable biological interest.
电影的魅力在于它让我们在一生中活出一千种生活。
词语之间的沉默有时比词语本身更能说明问题。