中国成语英译 ... 团结就是力量 Union is strength. 需要为发明之母 Necessity is the mother of invention. 满招损，谦受益 Haughtiness invites ruin; humility receives benefits. ...
双语例句
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The problem is that the airlines would fix a profit-maximizing minimum price, and it probably would exceed the price necessary to reduce congestion to the optimal level.
It is the time when finding a successor who could afford the funds for the projects are necessary to transfer the ownership at a minimum of losing or a maximum of profit.