Tips
n. 秘诀, 技巧；小贴士, 小窍门
🗣️ 情景例句
Never go swimming on a full stomach.
吃饱饭后不要游泳。
Feel free to bring your brother if he would like to come.
如果喜欢的话，你不妨带令兄一起来。
Sometimes the secrecy goes to such an extent that the whole nature of the research cannot be mentioned.
有时，保密竟达到了这样的程度，即连研究工作的整个性质都不准提及。