088 (A) leap in the dark (B) by leaps and bounds

Ross leap in the dark 冒險的行動 I think doing things like this is a leap in the dark. 我認為這樣子做事情非常的冒險 by leaps and bounds 非常迅速地 The GM (gene-modified) food is increasing by leaps and bounds all over the world. 基因改良的食物在全世界非常迅速的增長

Ben leap in the dark 冒險的行動 Pastor Terry Jones planed to burn copies of the Koran last Saturday. All he did was a leap in the dark. Terry Jones牧師計畫上週四要燒可蘭經。他所作的一切都是非常冒險的舉動。 Suggestion: "Planned" with two Ns. in / by leaps and bounds 非常迅速地 Computer technology has advanced by leaps and bounds. 資訊科技進步非常迅速。

Heidi sentences

Kate leap in the dark It was leap in the dark that She decided to chang her major in her third years in college 大三時她決定改變他的主修,這是非常冒險 in/by leaps and bounds Due to techology development, people can get knowledge by leaps and bounds 因為科技發展,人們現在取得知識很快速