?闲逛

闲逛(knock around), 此释义来源于网络辞典。

?粗暴对待

...喝醉stand the knocks 遭受挫折 喝醉knock about 接连打击(指拳击), (浪等)反复冲击(船只); (物等)碰撞; 粗暴对待(=knock around)..

?做尝试性的探讨

... shoot oneself in the foot 搬起石头砸自己的脚 knock around 漫游，做尝试性的探讨、漫谈 knock off 收工下班，轻而易举地完成 ...

?漂泊沦落

... [ rove；wander ] 漂泊，行踪无定 [ knock around ] 漂泊沦落 [ obscure；misty ] 同“缥缈”。形容隐隐约约、若有若无 ...