right up one’s alley 正合某人的心意或技能
A：David is good at tennis.
B：Speaking of tennis, Daniel is the best.
A：That’s for sure. All sports are right up his alley. Actually, nobody can get a better hand over him yet.
B：He’ll make a successful sportsman, I think.
甲：大卫很擅长网球。
乙：谈到网球，丹尼尔是最棒的了。
甲：那是肯定的。所有运动他都擅长。事实上，还没人能胜过他。
乙：我想他会成为一个成功的运动员的。