B: I use the bike sharing app all the time after I get out of the subway. 我从地铁出来后都是用共享单车软件。

A: Me too. I live like a 20-minute walk from the subway. 我也是。我家离地铁站要走20分钟。

B: It's convenient, isn't it? 很方便，是吧。

A: Yeah, it cuts down my travel time significantly. And it's so easy to use. 是的，让我节省了很多在路上的时间。并且用起来也很方便。

? the bike sharing app 共享单车软件

? all the time 总是用

? after I get out of the subway 从地铁出来之后

? a 20-minute walk 20分钟的步行距离

? a 13-year-old girl 一个13岁的女孩

? convenient 方便

? cut down 减少

? travel time 路上时间

? It's so easy to use. 用起来方便简单。