The mountain biker adjusted his gears to climb the steep trail.

山地自行车手调整齿轮以攀陡峭的小路。

Monkeys climb well.

猴子善于攀。

It's a universally accepted fact that if a cornerman enters the ring or even mounts the ring apron during a bout, it shall be cause for immediate disqualification.

普遍接受的事实是：如果台角有人进入拳台，或在比中攀，这场比将被立即取消比资格。