以…开始， 从…开始...

begin with的音标：begin with的英式发音音标为：[bi'ɡin wið]begin with的美式发音音标为：['beɡɪn wɪð]...

It was great to begin with but now it's difficult.一开始非常好，但现在可就难了。Could I begin with a few formalities?请允许我开场先讲几句套话。Begin with this one and do the others afterwards.先做这个,然后再做其他的事....