英 [ˈtʃɪəf(ə)l] 美 [ˈtʃɪrf(ə)l]
adj. 欢快的，高兴的；令人高兴的，令人愉快的；乐观的，开朗的
比较级more cheerful
最高级most cheerful
cheerful /ˈtʃɪəfʊl/ CET4 TEM4
形容词 Someone who is cheerful is happy and shows this in their behaviour. 高兴的
Paddy was always cheerful and jolly.
帕迪总是很高兴，很开心。
副词 高兴地
"We've come with good news," Pat said cheerfully.
“我们带来了好消息。”帕特高兴地说。
形容词 Something that is cheerful is pleasant and makes you feel happy. 令人愉快的
The nursery is bright and cheerful, with plenty of toys.
该托儿所明亮宜人，有许多玩具。
形容词 If you describe someone's attitude as cheerful, you mean they are not worried about something, and you think that they should be. 乐观的
There is little evidence to support his cheerful assumptions.
几乎没有证据来支持他乐观的设想。
副词 乐观地
He cheerfully ignored medical advice which could have prolonged his life.
他对本可能延长他寿命的医疗建议乐观地置之不理。
being full of or promoting cheer; having or showing good spirits
her cheerful nature ; a cheerful greeting ; a cheerful room ; as cheerful as anyone confined to a hospital bed could be
pleasantly (even unrealistically) optimistic
同义词： pollyannaish / upbeat
... charitable 宽厚的 仁慈的、宽恕的 cheerful 开朗的 高兴的 快乐的 childish 幼稚的 ...
... (positive) 好的 (cheerful) 愉快的 (morally correct) 公正的 ...
... pharmacological（药理学的）， cheerful（快乐的，高兴的）， automatic（自动的，机械的）， ...
根宝每天都是乐呵呵(Cheerful)地忙个不绝，世界上最宽阔的东西是海洋，比海洋更宽阔的是天空，比天空更宽阔的是人心而“新赛季(Season)是否冲超”又简直是偶尔...
cheerfully 高高兴兴地
cheerily 高兴地，兴高采烈地；快活地
cheering 欢呼（cheer的ing形式）
cheer 欢呼；感到高兴
cheer 欢呼；使高兴；为…加油
Why are you so bright and cheerful today?
你今天怎么这么高兴？
He was a cheerful and uncomplaining travel companion.
他是一个快乐的不抱怨的旅伴。
Paddy was always cheerful and jolly.
帕迪总是很高兴，很开心。
She worked hard, laughed often and was always in a cheerful mood.
VOA : special.2009.12.12
And the way to explain it must be that the teacher is very outgoing, extremely charismatic, very cheerful and extrovert and of course, tall.
唯一的解释就是,导师非常外向，充满领袖气质，乐观开朗，当然了，还很高。
幸福课课程节选 : 哈佛公开课
They're all bright, they're all cheerful, they all say "Merry Christmas," etc., etc., etc.
它们都是明亮，欢乐的代名词，都表示圣诞快乐。
文学理论导论课程节选 : 耶鲁公开课
Then the bells made cheerful noises.
VOA : special.2009.04.18
Their task is to go online to message boards and other forums and write positive, cheerful comments.
VOA : standard.2010.03.30
To complete the cheerful display, chefs also added about 2, 000lb of hard-drying icing and colourful candy.
In the meantime, however, he is giving Scottish voters plenty of reasons to be cheerful.
So let's be cheerful and talk about a few where you feel you were spectacularly right.