给服务员、行李搬运工、导游和司机小费是惯例。It is usual to tip waiters, porters, guides and drivers.她给了吧台服务员10美元小费，还请在场的所有人喝了酒。She tipped the barmen 10 dollars and bought drinks all round.加收了10%的服务费以代替小费。A 10 percent service charge is added i...
Are there any perks that go with your job?你的工作有什么津贴 吗 ?The boss'son got a cushy job with many perks.老板的儿子趾高气昂地得到一件软差事.Perks offered by the firm include a car and free health insurance.公司给予的额外待遇包括一辆汽车和免费健康保险。He perks...
Recent studies suggested that erythromycin may be effective in prophylaxis against pertussis in exposed, susceptible persons.最近的研究提示,红霉素对暴露于百日咳的易感者,在预防上有效.GVHD prophylaxis regimen consisted of cyclosporine ( CsA ) and my...