1.基础模型（已转换为 .task 文件）：
Looking to make the most of the latest Stuff Your Kindle Day? We've lined up everything you need to know about this popular event.
，这一点在爱思助手下载最新版本中也有详细论述
研发人员五年增长，少数省份企业主导
That flight, in turn, will be followed by at least one and possibly two lunar landing missions in 2028 that incorporate lessons learned from the preceding flight.