为了拓宽道路只好将人行道弄窄。

In order to widen the road they had to narrow the pavement.

其次，政府应该拓宽道路，建造更多的立交桥，以缓解交通压力，减少交通事故的发生。

Secondly, the government should widen the roads and build more flyovers, so as to ease the traffic pressure and reduce the traffic accidents.

科学家们相信，这项发现可以为今后发现更多的适宜生命生存的行星拓宽道路，其中可能包括怪异和意想不到的星球。

Scientists believe the findings could pave the way to more discoveries of potential havens for life among the stars, including some that are strange and unexpected.