例句與造句

1. But beware the thief who oversteps the admittedly fluid boundaries here ; it is but a short trip to the mines , ever hungry for labor
   但為了防止有盜賊過分地越出行規(guī)，總是缺乏苦工的礦坑距離城鎮(zhèn)只有一小段距離。
2. It's difficult to find fluid boundary in a sentence. 用fluid boundary造句挺難的