该句使用了分号连接两个相关分句，后半句通过条件状语从句强调了行为的一致性，表达简洁有力。
Remember to keep your promises; if you can't fulfill them, don't make them in the first place.
The vast majority of women have excellent memories. They tend to remember even the small things you mention. In the days to come, they will quietly wait for you to fulfill your promises. If you indeed encounter a situation where a promise is difficult to keep, you should explain the situation sincerely rather than reacting as if they are being unreasonable. After all, the words were spoken by you. In relationships, people strongly dislike those who make empty promises without taking action.
答应她的事记得要做到，做不到的话不要开口说
绝大多数女孩都有很好的记忆力。你曾经提到的每一件小事，她们往往都记在心里。在未来的日子里，她们会默默等待你履行当初的承诺。如果确实遇到了难以完成的事情，无法兑现时也应诚恳地解释清楚，切勿以对方无理取闹的态度回应。毕竟，那些话是你自己说出口的。在感情中，人们非常反感那些只会空口承诺却不付诸行动的人。
"A promise is as weighty as a thousand gold coins"
"Integrity is like a bright red flag; as long as it stands firm, genuine feelings will endure."
"Integrity and honesty are irreplaceable; without them, true success is unattainable."
"While dishonest merchants may gain trust through trickery in the short term"
"Never cover up a previous mistake with a new one."