Don't take her seriously—it's all an act.

　　別跟她認(rèn)真—這全是假戲一場。

　　We take threats of this kind very seriously.

　　我們對這類威脅非常重視。

　　They spoke to me very seriously but politely.

　　他們非常嚴(yán)肅但又很有禮貌地與我談話。