雅思詞匯：股份制公司

1-executive chairman董事會主席

2-the biggest Internet firm互聯(lián)網(wǎng)巨頭;

3-take the helm領(lǐng)導(dǎo);

4-float the company公司上市;

5-up to the task可擔(dān)此重任;

6-step aside辭任;

7-the senior leadership高管;