查询词典 have at

have a great time=have fun：过得愉快

9. at the aquarium在水族馆 | 10.have a great time=have fun过得愉快 | 11.on the school trip在学校的旅游

have a great time=have fun：玩的开心

8.受教育 get an education | 9.玩的开心 have a great time = have fun | 10.事实上 in fact/

have a great time=have fun：玩得高兴

1.have a great time = have fun玩得高兴 | 2.go to the party with 和某人去晚会 | 3.take a bus to坐公交车去

i have a guilty conscience：我问心有愧

i have a clear conscience 我问心无愧 | i have a guilty conscience我问心有愧 | bad conscience问心有愧

have a bad or guilty conscience：有愧与良心

according to one's conscience 凭良心 | have a bad or guilty conscience 有愧与良心 | have a clear conscience 问心无愧

have a hand in：干予, 参与, 插手

have a good hand 有一手好牌; 占上风; 有成功的可能 | have a hand in 干予, 参与, 插手 | take a hand in 干予, 参与, 插手

have a hand in：插手

421.have a heart 发发善心 | 422.have a hand in 插手 | 423.hat in hand 恭敬地

To have a hand in something：参与活动

To hand:给与;提供 | To have a hand in something:参与活动 | To have one's hands full:非常忙

John should have a hand in this：约翰应对这件事负责任

4. have a hand in参与;插手;对某事负部分责任 | The engineer had a hand in the design of the museum.这位工程师参与了博物馆的设计. | John should have a hand in this.约翰应对这件事负责任.

eg: John should have a hand in this：约翰应对这件事负责任

7. have a hand in: be involved in sth. which happens; be partly responsible for sth.参与,插手,对某事负部分责任 | eg: John should have a hand in this.约翰应对这件事负责任. | lend sb. a hand帮助某人

Helena Rubinstein：郝莲娜...后面不会念

Guerlain 娇兰 | Helena Rubinstein 郝莲娜...后面不会念 -_-! | JUVEN 柔美娜

information theory：信息论

做Graphical model,和各种统计模型的,信息论(information theory)是肯定必要的,这个不用我在这啰嗦了. 有一门叫做信息几何学(information geometry),也值得一观.