赌场专门为这位豪客准备了VIP服务，因为他每次下注都超过5万美元。

The casino offered VIP services to the ___high-roller who consistently bet over $50,000 per game.

那位豪客在赌场一次就下注了五万美元。

The ___high-roller placed a single bet of $50,000 at the casino.