穿越车道    walk across the vehicular traffic lane

通缉    Wanted by the Law

仓库    Warehousing

警告函    warning letter

水污染防治法    Water Pollution Control Act

水利法    Water Resource Act

自来水法    Water Supply Act

水源区    water supply region

度量衡法    Weights and Measures Act

端正政风行动方案    Well-formed Government Ethics Program

野生动物保育法    Wildlife Conservation Act

恶意遗弃    willful abandonment

遗嘱    Wills

胜诉    Winning Suit

取回    withdraw

就源扣缴    withholding at source

证人    witness

见证人    witness

证人、鉴定人席    Witness and Expert Witness

证人休息室    Witness Lounge

证人保护法    Witness Protection Act

押票    writ of detention

书面通知    written notice

冤狱    wrongful imprisonment