Bls
abbr. （美）劳工统计局（Bureau of Labor Statistics）；文科学士（Bachelor of Liberal Studies）
🗣️ 情景例句
I want to keep the after-school programs--
我要保存这些课外活动--
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
In his youth, his father and grandfather often told him stories about their family history.
年轻时，他的父亲和祖父常常同他说起他们的家史。