我就是我。我不想成为别人。

煤炭企业在追求经济效益的同时必须履行社会责任。

煤炭建设了这个国家，煤炭也将保持它的强大。

理解免疫系统就是理解解锁新癌症疗法的关键。

Sustainable fishing isn't an option—it's the only way forward.

Focus on directions rather than destinations. Who knows their destiny？ But maintain the right direction and you’ll arrive at where you want to go.

田野荒芜废弃，人民也将由此而惰怠；君主挥霍无度，则人民胡作妄为。