贞节：仅为健康或生育的目的进行房事。爱惜身体，不要损害自己或他人的安宁与名誉。
CHASTITY. Rarely use venery but for health or offspring, never to dulness, weakness, or the injury of your own or another’s peace or reputation.
我们不仅开采石油，更开采经济增长和发展的潜力。
国际体系的无政府性质意味着国家必须依靠自助来确保其生存。
A eulogy for newspaper;a defense for journalism
能源转型不是威胁——它是终极机遇。
To catch a husband is an art; to hold him is a job.
"Success is not about the technology itself, but about the experiences it enables and the lives it improves."
解释：处在有利的地位上想到道义，处在困难之中想到保持纯正。