be white-hot

基本解释

White cast iron contains a large amount of cementite which are considered to be the major element making hot-plastic deformation difficult.
白口铸铁的组织中含有相当数量的渗碳体，通常被认为难以进行塑性加工。
Today the market competition is in the white-hot stage how to individualize products to be known known well and loved by consumers is very important in today's tough business sea.
时至今日，市场经济的竞争可谓到了白热化的阶段，在商场一片红海中企业怎样个性化的展现自己产品，并被消费者认知、熟悉和喜欢显得尤为重要。
Groupon would just be the latest in a long line of Western companies -- like eBay, Yahoo and Google -- to make a spectacular, troubled exit from the white-hot Chinese Internet scene.
雅虎以及谷歌等一大批西方公司纷纷艰难地撤离炙手可热的中国互联网市场，景象可谓壮观；在那一长串名字中，Groupon顶多不过是最新的一个罢了。