Unlikely you've got an extended family, certainly not one you're close to. So brother it is.

——Sherlock

应该没有其他亲戚,当然关系也不够亲近。所以是你哥哥

——《神探夏洛克》

一、下面我们来看看certainly有几种含义

adv.

无疑,当然,确定,肯定,必定 without doubt

The public is certainly getting tired of hearing about it.

公众无疑厌倦了听这方面的事。

 

二、词义辨析:还有哪些词汇能表达“当然”的意思

certainly, naturally, of course, surely

这些副词或词组均有“肯定地,当然”之意。

certainly强调有把握,深信不疑。

naturally指自然而然,毫无造作或天生如此。

of course指毫无疑问,自然如此。可与certainly和naturally换用。

surely表一种必然的可能性,也可表示信心或不轻信。强调主观判断。

 

三、最后,做个填词游戏

__________, the early years are crucial to a child's development.
毫无疑问,幼年对儿童的发展至关重要。