It is not necessary to have the valuable things with you if you go shopping or take bus in case the pickpockets may visit you.

外出坐公共汽车，购物等可不必随身携带贵重物品，以防止偷窃发生。

youdao

So he might commute to work on the train or bus, but take the car out at night and on the weekends to ferry his partner on shopping trips.

所以他可能上班乘坐火车或公共汽车，但坐小车在晚上和周末他的伙伴，往购物旅游。

youdao

So he might commute to work on the train or bus, but take the car out at night and on the weekends to ferry his partner on shopping trips.

所以他可能上班乘坐火车或公共汽车，但坐小车在晚上和周末他的伙伴，往购物旅游。

youdao