A: Somewhere down the road, I would like to take up surfing.
(将来いつか、サーフィンを始めたいんだ。)
B: What are you waiting for?
(何をぐずぐずしているの?)
A: Hey now! Stuff like that takes time.
(ちょっと待って。サーフィンのような趣味は、上達するまで時間がかかるんだ。)
B: What a chicken! If I were you, I would have started like yesterday.
(情けない!もし僕が君なら、もう昨日から始めているよ。)
1. at some time in the future
2. down the road
3. some day in the future