He was a friendly bird with a great deal of curiosity.

帝王企鹅是一种友善的鸟类，好奇心很强。

youdao

Bird-friendly backyards with full feeders and spring plants.

种植春季植物、备有饲饵台、适合鸟儿的居民后院。

youdao

Bird, a 52-year-old taxi driver, was described by colleagues and neighbors as a normal, friendly but quiet person - someone who enjoyed having a beer with colleagues at the local pub.

伯德是一名52岁的出租车司机，同事和邻居们都说他是一个普通，友好，但是比较安静的人——他喜欢在当地的酒吧和同事一起喝啤酒。

youdao

Sylvie knew it wasn't a friendly bird's whistle.

VOA: special.2010.04.03

In other solar news, the Westmill Solar Cooperative launched the world's largest community-owned solar project in the UK, a group of African teenagers developed a pee-powered energy generator and Tunisian company Saphon Energy unveiled a new bladeless, bird-friendly wind turbine.

ENGADGET: Inhabitat's Week in Green: Dyson Spheres, bladeless wind turbines and airless bike tires