411 REFERENCE · Wikibooks
English-Hanzi/Water is essential for all known life forms
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Water is essential for all known life forms, even though it does not provide calories or organic nutrients.
水对于所有已知的生命形式都是必不可少的，即使它不提供卡路里或有机营养。