Their groundless accusation is made with ulterior motives.
他們的無(wú)端攻擊是別有用心的。
I have an ulterior motive in offering to help you.
我主動(dòng)提出要幫助你是有私心的。
She must have some ulterior motive for being nice to me ─ what does she really want?
她對(duì)我這么好，一定別有用心——她到底想干什么呢？
Sheila had an ulterior motive for trying to help Stan
希拉想幫助斯坦是另有所圖的。
She felt so free from ulterior motives.
她覺(jué)得已毫無(wú)言不由衷的必要了。