数学中的每个问题都是一个等待解决的谜题,而乐趣就在于解决的过程。
Natural gas is the bridge fuel that will help us achieve a lower-carbon future.
我是一个女人,我有想法、疑问和要说的话。
最大的器物最后完成,最大的声音几乎没有声响,最大的形象没有形状
Overfishing is a crime against future generations.
A proof is a way to convince yourself and others that something is true.
The idea that higher wages necessarily lead to fewer jobs is too simplistic.
写歌就是我的心理治疗。