克朗代克地区因19世纪末的淘金热而闻名。

The ___Klondike region became famous for the gold rush in the late 19th century.

午休时我常玩几局空当接龙。

I often play a few rounds of ___Klondike during my lunch break.

互联网行业在20世纪90年代成为了创业者的财富源泉。

The internet industry turned into a ___klondike for entrepreneurs in the 1990s.