Rather than ride on a crowed bus,he always prefers to ride a bicycle.

Rather than ride on a crowed bus,he always prefers to ride a bicycle.
Rather than ride on a crowed bus,he always prefers to ride a bicycle.

Rather than ride on a crowed bus,he always prefers to ride a bicycle.
他只不过是把rather than 切到前面去的he always prefer to ride bicycle rather than ride on a crowded bus .

prefer to do A rather than do B ,比起B来更喜欢A