rough-and-tumble

基本解釋

On Wednesday afternoon, Mr. Kato was beaten to death with a hammer in his rough-and-tumble neighborhood.
星期三下午，卡托在他所居住的那個(gè)混亂的小區(qū)里被人用榔頭打死。
Bear may have gone public in 1985, but it was run more as an insular, rough-and-tumble partnership than a listed company with global aspirations.
貝爾公司可能是在1985年上市發(fā)售股票的，但是它更多的是作為一個(gè)狹隘、混亂的合伙企業(yè)運(yùn)營(yíng)的，而不是一個(gè)有全球抱負(fù)的上市公司。
Their rough-and-tumble approach to play will equip them with the skills they'll need when they mature, so they can cope with a life in the big wide world and hunt successfully.
它們混戰(zhàn)的玩法將為自己裝備成年所需的技能，使它們能夠在廣闊的世界中應(yīng)付生活，成功捕食。

"This is a rough-and-tumble place and it's nice to come back to two people who care about me, who care about my success, who care about the difficulties I might be having either at work or at home and just to have two friends who are a sounding board."

In 1859, Hellman emigrated from a small town in Bavaria to the rough-and-tumble settlement of Los Angeles.
FORBES: California And The Jews
What a rough-and-tumble market that must be to spur so many competitive keyword advertising lawsuits.
FORBES: Another Google AdWords Advertiser Defeats Trademark Infringement Lawsuit
Russian crony capitalists play in a cruel rough-and-tumble environment, and their winnings can be taken away at any time.
FORBES: Berezovsky vs. Abramovich: Insecure Oligarchs Spell Bad Russian Economy

You can use rough-and-tumble to refer to a situation in which the people involved try hard to get what they want, and do not worry about upsetting or harming others, and you think this is acceptable and normal.
Rough-and-tumble is physical playing that involves noisy and slightly violent behaviour.