in control of the southern side of the mountain.他們控制著南山坡。
2、under one's arm, in one's arms
這兩個(gè)介詞短語(yǔ)中的arm是指"胳臂"，而不是"武器"的意義。注意不得任意改變兩個(gè)短語(yǔ)中arm和arms的單復(fù)數(shù)形式。
under one's arm意為"在某人腋下的"。例如：The man who is carrying a parcel under his arm is my elder brother.（腋下）挾著一只包裹的那個(gè)人是我哥哥。He keeps the dictionary under his arm. 他把詞典挾在腋下。
in one's arms意指"（小孩或東西）被摟在懷里"。例如：The woman who is coming here has a child in her arms.往這兒來(lái)的那位婦女抱著一個(gè)孩子。He has the big dictionaries in his arms on his way to the room.在去寢室的途中他懷里抱著幾本大詞典。
3、under repair, in repair
這兩個(gè)介詞短語(yǔ)一般都作表語(yǔ)，補(bǔ)語(yǔ)或后置定語(yǔ)。
under repair屬于表示進(jìn)行意義的介詞短語(yǔ)，有被動(dòng)的含義，等于being repaired（在修理中）。例如：The department store is now under repair (= is now being repaired) and it will be reopened on May Day.百貨公司正在修繕，將于五一節(jié)重新開(kāi)業(yè)。The machine is under repair.那臺(tái)機(jī)器正在修理。
in repair表示某物處在一種"維修良好"的狀態(tài)之中，常用in good repair,其反義語(yǔ)為in bad repair或out of repair（失修）。例如：They
2、under one's arm, in one's arms
這兩個(gè)介詞短語(yǔ)中的arm是指"胳臂"，而不是"武器"的意義。注意不得任意改變兩個(gè)短語(yǔ)中arm和arms的單復(fù)數(shù)形式。
under one's arm意為"在某人腋下的"。例如：The man who is carrying a parcel under his arm is my elder brother.（腋下）挾著一只包裹的那個(gè)人是我哥哥。He keeps the dictionary under his arm. 他把詞典挾在腋下。
in one's arms意指"（小孩或東西）被摟在懷里"。例如：The woman who is coming here has a child in her arms.往這兒來(lái)的那位婦女抱著一個(gè)孩子。He has the big dictionaries in his arms on his way to the room.在去寢室的途中他懷里抱著幾本大詞典。
3、under repair, in repair
這兩個(gè)介詞短語(yǔ)一般都作表語(yǔ)，補(bǔ)語(yǔ)或后置定語(yǔ)。
under repair屬于表示進(jìn)行意義的介詞短語(yǔ)，有被動(dòng)的含義，等于being repaired（在修理中）。例如：The department store is now under repair (= is now being repaired) and it will be reopened on May Day.百貨公司正在修繕，將于五一節(jié)重新開(kāi)業(yè)。The machine is under repair.那臺(tái)機(jī)器正在修理。
in repair表示某物處在一種"維修良好"的狀態(tài)之中，常用in good repair,其反義語(yǔ)為in bad repair或out of repair（失修）。例如：They