You work for a foreign company. Now you want to ask for a short period of leave. Write an email to your boss Mr. Smith to tell him: - 替你完成这门课
小计 金币
微信支付 支付宝
（包含几次形考任务）
时间只剩一天的话不要购买这项服务
点击领取支付宝红包后有惊喜哦~