ability
n.能力(capability)
aptitude
n.才能(talent,knack)
I have no musical aptitude and I can't even sing a simple tune.
我没有音乐天赋，甚至唱不出一首简单的曲子。
caliber
n.品质(quality,capacity,ability,talent )
Students are suggested to bring with them tea of high caliber.
建议学生自带高品质的茶。
disposition
n.性情(temperament,nature)
The happy clerk had a pleasant disposition.
那个快乐的职员性情愉快。
power
n.能力，力量
quality
n.品质(trait,calibre)
stamina
n.体力，精力(endurance)
Wresting tests one's agility and stamina.
摔跤测试一个人的敏捷性和耐力。
talent
n.天才;才能(gift,aptitude,knack)
temperament
n.气质，性情(disposition,nature)
versatile
adj.多才多艺的(many-sided,talented,al-around)
The versatile worker was assigned to many different jobs.
这个多才多艺的工人被分配了许多不同工作。
vigor
n.精力，活力
capable
adj.有能力的(able)
She is proud of her son, who's very capable as a driver.
她为自己的儿子感到骄傲，他的儿子是个能干的司机。
leadership
n.领导能力;领导阶层
The business prospered under the leadership of the new president.
在新总统的领导下，商业繁荣了起来。
competence
n.能力
knack
n.诀窍(talent)
She has a knack of making friends.
她有交朋友的诀窍。
propensity
n.倾向
The woman has a propensity to extravagance.
这个女人有奢侈的倾向。
fortitude
n.坚韧(spunk)
resourceful
adj.资源丰富的;足智多谋的(skillful)
Her son is resourceful enough to mix well with all kinds of people.
她的儿子足智多谋，善于与各种各样的人相处。