如果你好声好气地招呼侍者，他们通常会拿来许多生菜和其他饰物。

If you ask them nicely, they'll often bring you a sprig of lettuce as garnish as well.

有时候人们尊称我“劳驾”，还没好声好气的，因为很明显我挡着他的路了。

I am sometimes referred to as Excuse me in an annoyed tone of voice, because apparently I am in the way.

我用笑脸和好声好气的办法奏了效，我们重整旗鼓，警署要我们（或者至少我们认为是这样）回去，明天找个说塞尔维亚语的人过来。

I opt for the smiling, friendly approach and it seems to work. We regroup and are told (or at least we assume we are being told) to come back in the morning with a Serbian speaker.