usually通常后面加什么

　　How long does the journey usually take?

　　这段旅程通常需要多长时间？

　　Cheques usually take three working days to clear.

　　兑现支票通常需要三个工作日。

　　The condition is usually treated with drugs and a strict diet.

　　这种病通常用药物和严格控制饮食进行治疗。

　　I usually go to work by bike.

　　我通常骑自行车上班。

　　I usually cycle home through the park.

　　我通常骑自行车穿过公园回家。