首先，自行车道只能给自行车同行，这对骑行者来说，要比在人行道和机动车道上骑车更加安全。

First of all, the bikeway is only for the bike riding, it is much safer for the rider than cycling on the sidewalk or on the motorway.

youdao

首先，自行车道只能给自行车同行，这对骑行者来说，要比在人行道和机动车道上骑车更加安全。

First of all, the bikeway is only for the bike riding, it is much safer for the rider than cycling on the sidewalk or on the motorway.

youdao