According to the documentation, type=email should be equivalent to this regex:
arg "[file]" help="The file to read" # optional positional argument
，更多细节参见新收录的资料
Названа стоимость «эвакуации» из Эр-Рияда на частном самолете22:42
练习赛是供车队和车手不断调整、测试赛车的时间，确保赛车和车手能够适应赛道条件、达到最佳水平。
It is also unclear exactly where the object re-entered the atmosphere.