82 But for mobile phones,our communication would not have been so efficient and convenient/ (我們的通信就不可能如此迅速和方便).
83 In handling an embarrassing situation,nothing is more helpful than humor/ a sense of humor(沒有什么比幽默更有幫助的了).
84 The Foreign Minister said he was resigning,but (he) refused to make further explanation/ to further explain why(他拒絕進(jìn)一步解釋這樣做的原因).
85 Human behavior is mostly a product of learning,while animal behavior depends mainly upon (或on) their instinct(s)(而動物的行為主要依靠本能).
86 The witness was told that under no circumstances should he lie to the court / is he allowed to lie to thecourt(他都不應(yīng)該對法庭說謊).
83 In handling an embarrassing situation,nothing is more helpful than humor/ a sense of humor(沒有什么比幽默更有幫助的了).
84 The Foreign Minister said he was resigning,but (he) refused to make further explanation/ to further explain why(他拒絕進(jìn)一步解釋這樣做的原因).
85 Human behavior is mostly a product of learning,while animal behavior depends mainly upon (或on) their instinct(s)(而動物的行為主要依靠本能).
86 The witness was told that under no circumstances should he lie to the court / is he allowed to lie to thecourt(他都不應(yīng)該對法庭說謊).