Number + 名 + 参议员
The noun 参议员 (cānyìyuán) means "senator" and refers to a member of a senate, most commonly the United States Senate. It is composed of 参议 (senate deliberation) and 员 (member), and is used in Chinese news and political discourse.
那位参议员在国会发表了一场重要演讲。
Nà wèi cānyìyuán zài guóhuì fābiǎo le yī chǎng zhòngyào yǎnjiǎng.
That senator delivered an important speech in Congress.
他已经连续当了三届参议员了。
Tā yǐjīng liánxù dāng le sān jiè cānyìyuán le.
He has served as a senator for three consecutive terms.
多名参议员公开反对这项法案。
Duō míng cānyìyuán gōngkāi fǎnduì zhè xiàng fǎ'àn.
Multiple senators publicly opposed this bill.