afford promise的用法和樣例：
例句
- And Sinclair said other preliminary work still being done in the lab shows the wine ingredient has promise in lengthening the life span of normal-sized mice, too.
他還說(shuō)起他正在進(jìn)行的實(shí)驗室研究也顯示紅酒的某些成分在延長(cháng)正常尺寸的老鼠的壽命方面也是很有前途的。 - We still hold some promise of success.
我們仍有希望成功。 - Michael shows promise as a musician but his lack of practice is keeping him back.
邁克爾有希望成為一名音樂(lè )家，但缺少練習阻礙著(zhù)他的發(fā)展。
