热闹的场合可以锻炼心境,安静可以养心,坐时可以守心,行动时可以考验心灵,言时省心,动时制心。
Food safety is the lifeline of an enterprise and must never be neglected.
对物体基本粒子相对重量的研究是一个全新的课题,就我所知,此前无人涉足。
你只活一次,但如果你做得对,一次就足够了。
A forest without wildlife is like a symphony without music.