世界未能适当谨慎地处理这些脆弱的药物。
The world has failed to handle these fragile medicines with appropriate care.
他表示，一旦被要求通过QQ或其他聊天方式来进行面试时，大学生应当小心谨慎。大学生在参加面试前应该对这家公司进行适当的调查。
He said that students should be wary if asked to conduct an interview over QQ or other chat programs, and that students should conduct proper research about the company before their interviews.
应当穿戴手套和其他适当的保护服，并在宰杀动物时谨慎处理生病动物或其组织。
Gloves and other appropriate protective clothing should be worn and care taken when handling sick animals or their tissues or when slaughtering animals.
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