No one told worse jokes than Claus.

　　沒(méi)人比克勞斯講笑話(huà)講得更糟。

　　It's worse than being at the dentist's.

　　這比在牙醫(yī)診所還要糟。

　　Her symptoms became progressively worse.

　　她的癥狀逐步惡化。