nailing
v. 把……钉牢；揭穿（某人）；逮住；大力杀球；（男性）与……性交（nail 的现在分词）
例句
That means nailing down the details.
那意味着明确地定下细节。
Nailing hedge funds can be particularly difficult.
揭发对冲基金交易更是特别地困难。
Flaunt your unique accessorizing skills by nailing down the hottest headband trends.
掌握了最热门的发带趋势，你就可以去炫耀你独特的配饰技巧啦。
