He's been lucky. He's landed on his feet a few times when by rights he shouldn't have.他果真幸运, 好几次差点儿出事, 最后却都平安无事。
英汉双解词典包含368430条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。