| 例句 |
Her affected manners were in striking contrast with Harriet's spontaneous gaiety.她矫揉造作的举止与哈里特由衷的乐天脾气形成了鲜明的对照。He is always bright and jovial among guests.在客人中间他总是表现得乐天合群。He's his usual cheerful self again.他又恢复了他惯常的乐天性格。She was a wonderful, bubbly girl, full of vigour.她是个了不起的女孩，乐天活泼，活力四射。She has a sanguine disposition/temperament.她生性乐天达观。 |