otherwise
单词辨析：
用于表示否定条件，指如果不做某事，就会发生不好的事，含告诫、威胁之意，语气强于 or。
Do it now, otherwise you'll be fired.
现在就做，否则就解雇你。
Hands up, otherwise you will be shot.
举起手来，否则就毙了你。
Put your coat on, otherwise you'll catch a cold.
穿上外套，不然你会感冒的。
词义同 otherwise，但语气较弱，多用于口语，也可与 else 合用。
Get away, or (else) I'll call the cops.
滚开，不然我就打电话叫警察了。
Hurry up or (else) we'll be late.
抓紧时间，不然的话我们就要迟到了。
相关例句：
Take approximately 60mg up to four times a day, unless advised otherwise by a doctor
每次服用大约60毫克，每天最多4次，或遵医嘱。
Don't move, otherwise I'll kill you [ you'll be shot dead].
不许动，要不我就崩了你。
The studio could punish its players by keeping them out of work, and otherwise controlling their lives.
电影公司能通过让艺人坐冷板凳来惩罚他们，并采用其他方式控制他们的生活。
This is the one blemish on an otherwise resounding success.
如果没有这个小小的失误，这就是一次彻底的胜利。
Don't start giving me problems otherwise I'll have to be very unpleasant indeed.
不要开始给我找麻烦，否则我就不客气了。
All photographs are by the author unless otherwise stated.
若无特殊说明，所有照片均出自该作者。