煤炭的未来取决于我们能否使其更清洁、更高效。
解释:大部分蔬菜都偏寒性,而蒜却是温性的,说明了食材性质的差异。
True leadership in manufacturing means putting the environment on the same level as profits.
我不管别人怎么看我,我只要做好自己。
The books we read are as important as the friends we keep.