野餐和烧烤都是友情洋溢、不拘礼节的社交活动，可以让大家在户外的一个怡情的环境里高高兴兴地美餐一顿。

Both picnics and BBQ are friendly, informal social events that offer an opportunity to enjoy a meal outside in pleasant surroundings.

youdao

我把椅子挪过去坐下，开始两脚分开，但我突然觉得这样显得不尊重，太不拘礼节，便把两膝并拢，把双手随便地放在膝盖上。

I pulled up a chair and sat down. I sat with my legs wide apart at first. But this struck me as being irreverent and too familiar. So I put my knees together and let my hands rest loosely on them.

youdao

我把椅子挪过去坐下，开始两脚分开，但我突然觉得这样显得不尊重，太不拘礼节，便把两膝并拢，把双手随便地放在膝盖上。

I pulled up a chair and sat down. I sat with my legs wide apart at first. But this struck me as being irreverent and too familiar. So I put my knees together and let my hands rest loosely on them.

youdao