1.
Let down a friend who has stood by you on so many occasions is not playing fair.
给在许多情况下都支持过你的一位朋友拆台，不是光明正大的行为。
2.
ahigh-principled person, deed
光明正大的人、 行为.
3.
He behaved honestly, and like a man.
他的行为光明正大，象一个君子。
4.
He's the sort of man who always acts honorably.
他就是这种总是光明正大地行动的人。
5.
a clean fight; a sporting solution of the disagreement; sportsmanlike conduct.
公平竞争；对争端的公平解决方法；正大光明的行为。
6.
Conduct oneself honourably, with dignity, like a gentleman
行为光明磊落、端庄高尚、像正人君子
7.
he considered additions unfair, and scoundrelly.
他认为加进去的太不合适，也不光明正大，简直是在耍无赖。
8.
Compensation is necessary in this case to get correct exposure.
为了获得正确的曝光量，需要进行修正。
9.
all legit and above-board
一切合法的和光明正大的
10.
This land of money could not be disposed of in an open and honest way.
这样的钱不能光明正大的花出去。
11.
Plain dealing is praised more than practiced
正大光明者,说到的多,做到的少
12.
His business dealings were aboveboard.
他的生意来往是光明正大的。
13.
Plain dealing is praised more than practiced.
正大光明者，说到的多，做到的少。
14.
The deal was completely above board.
这笔交易是完全光明正大的.
15.
My business dealings be above board .
我做生意都是光明正大的。
16.
Love is shining and righteous; there's nothing hidden about it.
这是光明正大的事，无须乎隐讳。
17.
marked by or calling for sportsmanship or fair play.
以正大光明或者公平竞争为特点或者提倡这些。
18.
I believe one has to play the game-but that' s ethics.
我认为一个人必须光明正大――不过这是伦理学了。