Find in helping others, so familiar and unfamiliar word.

助人为乐，好熟悉又好陌生的字眼。

youdao

Numerous familiar and unfamiliar looked around laughing, only fear.

看着四周无数熟悉而陌生的谈笑，只剩惶恐。

youdao

At the same time they are both familiar and unfamiliar to me, if that seems possible.

与此同时，如果你觉得可能的话，对我来说，它们都既熟悉又陌生。

youdao

It searches the familiar long before venturing towards the unfamiliar and this places a damper on innovation.

FORBES: How To Be More Creative At Work (Or What Corporations Can Learn From Booze-Hounds and Baby Elephants)

Professor STEPHEN JACKSON (Botany, University of Wyoming): I think it like a "Twilight Zone" world, where a lot of what's familiar to us will disappear and climates that are completely unfamiliar to us will appear.

NPR: Warming Will Create Micro-Climates, Scientists Say

It is perhaps not surprising that Microsoft's retail users are slow to migrate from the familiar (PCs running Windows 7 and XP) to the unfamiliar (PCs running the radically different Metro interface, and a new product category in Surface).

ENGADGET: Editorial: Microsoft is singing the right tune with some wrong notes