1.近在手邊;垂手可得;隨時可用The solution to this problem is really at your fingertips. You don't need to seek help from a foreigner. 對你而言,這個問題的解決方案垂手可得,你不必找外國人幫忙。With your father's fortune at your fingertips, you don't have to worry about insolvency. 有你父親的財產近在手邊,你根本不用擔心周轉不靈。
精通某事物David seems to have the whole business at his fingertip. 大衛似乎對整個事件了如指掌。When it comes to physics, he has it at the tip of his fingers. 談到物理他簡直是太熟習了。
近在手邊;垂手可得;隨時可用The solution to this problem is really at your fingertips. You don't need to seek help from a foreigner. 對你而言,這個問題的解決方案垂手可得,你不必找外國人幫忙。With your father's fortune at your fingertips, you don't have to worry about insolvency. 有你父親的財產近在手邊,你根本不用擔心周轉不靈。