You've got to be especially careful when you cycle on snow. 雪地上骑车要格外小心。
People feel especially drawn to one another when they have been reunited after many years of separation. 久别重逢,格外亲切。
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)