Osha
abbr. 职业安全与卫生条例（Occupational Safety and Health Act）；职业安全和健康署（Occupational Safety &Health Administration）
🗣️ 情景例句
Well, I wasn't clear about my future,
我对自己的未来当时也不清楚，
Buyers always pay great attention to packing.
买方通常很注意包装。
Don't worry.
别担心。