const cmdValidatePromo = () = db.checkPromo(cartContents);
// It is a promise that, when resolves, indicates that，详情可参考Line官方版本下载
the era of the traveler's check. A lot of consumers didn't want to carry a lot，这一点在Line官方版本下载中也有详细论述
The Somerset couple set off in October last year, but after a stress fracture for Langley-Wathen, they were forced to stop after covering just 60 miles.