Module 12 HelpUnit 3 Language in use 基础知识过关I. 英汉短语互译。1. 急救_____________ 2. 基本的医疗救助______________________3. at the bottom of______________ 4. 喊救命____________________5. lift up______________ 6. 保持冷静 ____________________7. in short ______________ 8. have no idea ___________...