哎呀，再次求助再水面上保持5米高度滑翔30米的挑战啦

贞想1

Chances are you’ve probably done this while completing the AR challenges. It requires fairly strict timing; you’ll need to pull up from a dive bomb just before you hit the drink and hold your glide as long as possible. Make sure to hold down after you pull up to avoid flying too high. Fortunately, 30 meters is nothing in terms of distance while you’re gliding, and 5 meters above the water is pretty generous.

所有体术挑战就剩下这个拉，试了很久都没成功啊，看老外攻略就这段话，请高手翻译下，

我是找个比较高的地方，一直俯冲，然后快到水面放开R2，出现水波纹，然后上拉左摇杆，蝙蝠侠就又飞上去了，不是一直保持水波纹状态飞啊，如果不拉摇杆，蝙蝠侠就直接载水里了，郁闷啊