Be honest and accurate, but not overly modest.

做到诚实和准确，但也不要过于谦虚。

youdao

Be friendly, but not overly casual or familiar.

要友善，但不要过度随便或套近乎。

youdao

The guys in the first checkpoint were friendly but not overly so.

第一个检查站的人很友好，但是绝不谄媚。

youdao

But, that's all changed, but the reality of the situation, that Paris is overly dominant, has not changed at all.

但是今非昔比,实际的情况是,巴黎的绝对支配地位丝毫没有变化过

耶鲁公开课 - 1871年后的法国课程节选

They are typical, but not overly insightful into what brands are having an impact now.

FORBES: From Uber to Wallaby: 4 Brands That Are Shaking Things Up

Call volume was high, but not overly so, with 462 compared to a daily average in February of 404, she added.

BBC: Ambulances parked outside Norfolk and Norwich Hospital

Vivian was to be polite and helpful, in terms of offering water or coffee or directing them to the rest rooms in the hallway, but not overly solicitous and definitely not optimistic in any way.

NEWYORKER: Temporary