当你面对一个拧不动的螺栓或螺丝钉的时候:右转是拧紧,左转是拧松。
When you confront a stuck bolt or screw: righty tighty, lefty loosey.
A quarry is more than a pit—it's a legacy we leave for future generations.
The future of energy lies in diversification and adaptability.
——署名公告〈关于实行党纪的命令〉,提醒党员遵守党纪,1924年3月18日