这个地区在20世纪90年代成了新的投资热点。In the 1990s the area became a magnet for new investment.眼下这个问题是争论的热点.This is an issue of great contention at the moment.我喜欢读热点新闻.I like reading hot news....

“耐热”的英语可以翻译为：heat-resisting，heatproof，resist heat ...