权威例句
Community seed banks to conserve local crop diversity and ensure resilience against climate change.On style in R&D, or : "it's easier to ensure against success than against failure."Ensure against muscle loss?Ensure against muscle loss?Public lands. Interior should ensure against abuses from hardrock miningCDC: Ensure children are vaccinated against measlesNurses begin 10-day walkout Replacements ensure against lapse inEnsure vaccination of poultry against Ranikhet diseaseEnsure home is sealed against windy blastsThe RAD51 paralogs ensure cellular protection against mitotic defects and aneuploidy