When you check the page , you should mark it as patrolled if -LRB- a -RRB- you see that it is a good page or -LRB- b -RRB- before you tag it for deletion .
See .
See .
简化: When you check the page , you should mark it as patrolled if -LRB- a -RRB- you see that it is a good page or -LRB- b -RRB- before you tag it for deletion . 输出: