2024年職稱英語考試理工類介詞用法解析
do something on the sly 。秘密地做某事。
Ive come here on business. 我是有公事來的。
They went to Bern on a mission. 他們到伯爾尼去執行一項使命。
They has been away on a long trip. 他們出去做一次長途旅行。
Ill go home on leave next month. 下月我將休假回家。
I went on business to Shanghai. I did not take leave. 我是公出去上海的，不是不告面別。
She came to see you on purpose.她是專程來看你的。
He came here on purpose to discuss it with you. 他到這來是要與你討論這件事的。
This lunch is on me.
No. lets go Dutch.
這頓午飯我付錢。
不，還是各付各的。
On the contrary， it was very easy to understand. 相反，這事兒很容易理解。
P1ease come on time. 。請準時來。
注：in time是及時的意思。
The train arrived on schedule. 火車準時到達。
特定時間和一就，左右on后動名詞
例：Gases expand on heating and contract on cooling. 氣體加熱時膨脹，冷卻時收縮。
On entering the room， he found his friends dancing in high spirits. 一進屋，他就發現他的朋友們在愉快地跳舞。
On reaching the city he called up Lao Yang. 一到城里他就給老楊打了一個電話。
Ill write to him on hearing from you. 我接到你的來信就給他寫信。
do something on the sly 。秘密地做某事。
Ive come here on business. 我是有公事來的。
They went to Bern on a mission. 他們到伯爾尼去執行一項使命。
They has been away on a long trip. 他們出去做一次長途旅行。
Ill go home on leave next month. 下月我將休假回家。
I went on business to Shanghai. I did not take leave. 我是公出去上海的，不是不告面別。
She came to see you on purpose.她是專程來看你的。
He came here on purpose to discuss it with you. 他到這來是要與你討論這件事的。
This lunch is on me.
No. lets go Dutch.
這頓午飯我付錢。
不，還是各付各的。
On the contrary， it was very easy to understand. 相反，這事兒很容易理解。
P1ease come on time. 。請準時來。
注：in time是及時的意思。
The train arrived on schedule. 火車準時到達。
特定時間和一就，左右on后動名詞
例：Gases expand on heating and contract on cooling. 氣體加熱時膨脹，冷卻時收縮。
On entering the room， he found his friends dancing in high spirits. 一進屋，他就發現他的朋友們在愉快地跳舞。
On reaching the city he called up Lao Yang. 一到城里他就給老楊打了一個電話。
Ill write to him on hearing from you. 我接到你的來信就給他寫信。
