副詞 or else:

1. in place of, or as an alternative to
   同義詞：alternatively, as an alternative, instead

1. Put that down or else I'll smack you.
   把它放下，不然我就揍你。
2. Hurry, or else you'll be late.
   快點兒，不然你要遲到了。
3. Don't always eat hamburgers for meals, or else you'll get malnourished.
   別總把漢堡包當飯吃，不然你會營養(yǎng)不良的。
4. Let's tag the disk now or else we'll forget which is which.
   我們先給這些磁盤加上標簽吧，不然我們就記不清哪個是哪個了。
5. He'd better keep his mouth shut, or else ... !
   他最好保持沉默，否則 ... !
6. Hurry up or else you'll be late.
   快，否則你就要來不及了。
7. It was200 pounds I asked for. You sent only100. the other hundred had better arrive tomorrow or else.
   我要的是200英鎊，可你只寄來100。那另100英鎊明天最好能寄來，要不然會給你好看的。
8. Stop smoking now, or else your health will be ruined.
   別再抽煙了，否則你會毀了自己的健康。