Contrary to popular opinion, acappella groups are hard to mix.

与传统看法不同，阿卡贝拉团体（的声音）是很难融合的。

youdao

He finds it hard to mix at parties.

他感应很难在聚会上与人攀话。

youdao

He finds it hard to mix at parties.

他感应很难在聚会上与人攀话。

youdao