aboveboard

The company assured us that all its financial dealings were conducted aboveboard.

公司向我们保证，其所有财务交易都是光明正大地进行的。

用法提示：aboveboard 作为副词修饰动词 conducted，表示“光明正大地”。

To avoid any suspicion, the committee decided to act aboveboard throughout the election process.

为了避免任何猜疑，委员会决定在整个选举过程中光明正大地行事。

用法提示：aboveboard 修饰动词 act，强调行为公开诚实。

If you share the information aboveboard, no one will question your motives.

如果你光明正大地分享信息，没有人会质疑你的动机。

用法提示：aboveboard 修饰动词 share，表示公开坦诚地做某事。