concrete中等

But under anti-bribery laws, proof must be made of concrete benefits, such as approval of a contract or regulation.

但根据反贿赂法，必须证明存在具体的好处，比如批准一份合同或一项规章。

concrete returns for gift-givers.

给送礼者的具体回报。

They don’t make countryside any more, and every year concrete consumes more of it.

乡村不会再被造出来，而每年都有更多乡村被混凝土吞噬。

The idea that “housing crisis” equals “concreted meadows” is pure lobby talk.

认为“住房危机”就等于“草地被混凝土覆盖”的观点纯属游说者的说辞。