informally
adv. 不拘礼节地；非正式地
近义词：casually，nonchalantly，unceremoniously，easily，offhandedly，familiarly，unofficially，offtherecord，confidentially，conversationally，colloquially，formally，
英英释义
Adverb
- without formality;
"he visited us informally"
- with the use of colloquial expressions;
"this building is colloquially referred to as The Barn"
例句
用作副词(adv.)
- The senator addressed the gathering informally.那位参议员非正式地向与会者发表演说。
- Many begin by informally managing a few modest accounts.很多人一开始非正式地管理一些中等账户。