1、capable：having the ability or qualities necessary for doing sth。
意思：有能力;有才能;能力强的;足以胜任的。
例句：Her husband was such a fine, capable man. 意思：她丈夫又体贴又能干。
2、experienced：having knowledge or skill in a particular job or activity。
意思：有经验的;熟练的;有阅历的;有见识的;老练的。
例句：It's a team packed with experienced and mature professionals 意思：那个小组里都是些有经验的成熟专业人士。
3、vigorous：very active, determined or full of energy。
意思：充满活力的;果断的;精力充沛的;强壮的;强健的。
例句：He was a vigorous, handsome young man. 意思：他是个精力充沛、年轻帅气的小伙子。
4、efficient：doing sth well and thoroughly with no waste of time, money, or energy。
意思：效率高的;有能力的。
例句：She was efficient and reliable 意思：她办事很有效率，也很可靠。
5、serious：thinking about things in a careful and sensible way; not silly。
意思：严肃的；稳重的 。
例句：There is no point reviewing a blockbuster as you might review a
serious novel. 意思：为一部大片写影评时，没必要像为一部严肃小说写书评那样认真谨慎。
