Definition
To be consistently alert and prepared to exploit opportunities for personal gain, often with an opportunistic intent.
善於抓住機會謀取個人利益
He always has an eye to the main chance and is quick to exploit them.
他總是伺機而動，迅速利用機會。
She has an eye for the main chance and always finds ways to profit from situations.
她善於抓住機會，總能找到獲利的方法。
Politicians are sometimes seen as having an eye to the main chance rather than public service.
政治人物有時被視為更注重自身利益而非公共服務。