"he has the one but will need a two and three to go with it"
"they had lunch at one"
"an ace reporter"
"a crack shot"
"a first-rate golfer"
"a super party"
"played top-notch tennis"
"an athlete in tiptop condition"
"she is absolutely tops"
"She sailed through her exams"
"You will pass with flying colors"
"She nailed her astrophysics course"
"He aced his opponents"
We were within an ace of success.
我们差点儿就成功了。
We came within an ace of victory.
我们差一点儿就要胜利了。
within an ace of v-ingHe came within his ace of being run over.
他险些被车子从身上碾过。