Stillbrook said, "That's all right - BONA-FIDE travellers."

Stillbrook说：“好的，那就去博纳旅行家吧。”

The Clintons kept a small garden on the White House roof, but were told that planting a bona-fide garden on the grounds would break with the formal aesthetic of the White House property.

之前克林顿总统在白宫屋顶上打造了一个小花园，但随后被告知：在地面上种植真正的花园会破坏白宫建筑的整体外观。

Is it a bona fide, reputable organization?

这是不是个合法的、值得信赖的机构？

We are happy to donate to bona fide charitable causes.

我们很乐意向真正的慈善事业捐赠。

Derived from the principle of "hand muss hand wahren", bona fide gaining has been incorporated into civil laws of all the countries.

善意取得制度起源于“以手护手”原则，现已纳入各国民法中。