one's own lookout
1. 自己(应注意)的事
If you want to go into that lion's cage, it's your own lookout.
如果你愿意到狮笼里去, 那是你自己的事。
on the lookout for
1. 密切注意着; 费心寻觅着
I'm on the lookout for a second-hand car.
我正留心着想买辆二手车。