Birds often preen to keep their feathers in good condition.

鸟类经常整理羽毛以保持羽毛的良好状态。

The boatswain ensures that all equipment is in good condition.

水手长确保所有设备都处于良好状态。

The nonuse of the car has kept it in good condition.

汽车的不使用使它保持在良好状态。

Clean the hob after cooking to keep it in good condition.

做饭后清洁炉盘以保持其良好状态。

Make sure your ppo is in good condition before starting work.

开始工作前，确保你的个人保护装备处于良好状态。

She carefully cleaned the baize to keep it in good condition.

她仔细清洁绿色毛呢布以保持其良好状态。

The charterers must ensure the ship is returned in good condition.

租船人必须确保船舶以良好状态归还。

Always clean your clippers after use to keep them in good condition.

每次使用后都要清洁你的剪刀，以保持它们的良好状态。

The landlord has a liability to maintain the property in good condition.

房东有责任保持房产的良好状态。

During the tenancy, tenants must maintain the property in good condition.

在租赁期内，租户必须保持房产的良好状态。