Joy comes never more than once but sorrows never come singly Blessings do not come in pairs and calamities never come singly Blessings never come in pairs and troubles never come singly Good fortune does not come in pairs and disasters do not come along Luck comes but once but trouble comes in droves
英语词典收录了最新的汉英词典和英汉词典，总共有200多万个词条，词库仍在不断更新中。