Mark has two children to support from his first marriage.

　　馬克得扶養(yǎng)他第一次婚姻生的兩個(gè)孩子。

　　This speech may mark a change in government policy.

　　這篇演講表明政府的政策可能會(huì)有變化。

　　The agreement marks a new phase in international relations.

　　這一協(xié)議標(biāo)志著國(guó)際關(guān)系新時(shí)期的到來(lái)。

　　The playing area was marked off with a white line.

　　運(yùn)動(dòng)場(chǎng)地用白線劃了出來(lái)。

　　Would Mark be able to help? It's just a thought.

　　馬克能幫忙嗎？?jī)H僅是想到這一點(diǎn)而已。