Rather than driving to work , consider taking a train or taxi or carpooling .
与其开车去上班，可以考虑搭乘火者、出租车或者拼车。
While it requires slightly more planning than hitchhiking , carpooling is likely a safer option .
尽管需要更多的是计划而不是搭便车，拼车是一种更为安全的选择。
What advocates say : carpooling and hitching rides are both great ways to meet some local characters , and they 're also eco-friendly and cheaper than riding alone .
倡导者的话：拼车和搭便车都是满足当地风俗的好方法，同时，也非常环保，比自驾车便宜很多。
We calculated the savings you might see from making various adjustments over a period of one year , from carpooling to work , to drinking a cheaper cup of coffee , to taking a quicker shower .
Americans can cut back on energy use by moving into a smaller home and carpooling to work . They can cut back on entertainment , travel , and other discretionary spending . However , americans can never stop spending money on food .
