Bls
abbr. （美）劳工统计局（Bureau of Labor Statistics）；文科学士（Bachelor of Liberal Studies）
🗣️ 情景例句
If you don't like it, I whis you would say so.
如果你不喜欢，我希望你能说出来。
If you cannot bite, never show your teeth.
不能打仗，切莫出兵。
The shortest answer is doing.
最简短的回答是干。