without hesitation 毫不犹豫地

　　(3)hesitant adj. 犹豫的，踌躇的

　　②Don't hesitate to tell(tell) us if you have a problem.你有问题就直截了当地告诉我们。

　　③Tom hesitated(hesitate) at the choice between the two courses，while Mary made her choice without hesitation.汤姆对这两门课程之间的选择犹豫不决，但玛丽毫不犹豫地就做出了选择。

　　 doubt n．&vt.怀疑；不相信

　　(教材P17)But Will knew without the slightest doubt that that patch of grass on the other side was in a different world.

　　但是威尔深信不疑，另一边的那块草地在一个不同的世界里。

　　(1)There is no doubt that... 无疑......

　　without/beyond doubt 毫无疑问；的确

　　(2)doubt sth. 怀疑某事

　　doubt whether(if)．.. 怀疑是否......

　　(3)doubtful adj. 可疑的，疑心的；不确定的

　　①He is without doubt the cleverest student I've ever taught.

　　他确实是我所教过的学生中最聪明的。

　　②There is no doubt that they will agree with you on this matter.

　　毫无疑问，他们在这件事上会同意你的意见的。

　　③I doubt whether/if they can swim across the river.

　　我怀疑他们能否游过河去。

　　 (教材P16)Will put down his shopping bag and held out his hand，and the cat came up to rub her head against his knuckles，just as Moxie did.威尔放下购物袋，伸出手，那只猫便跑到他身边，在他的手指间来回蹭起了脑袋，就像莫克西常常做的那样。

(1)put down放下；写下；记下；镇压