Definition: used when you want to emphasize that an act or achievement is very difficult Level: C2
在一年内掌握一门新语言绝非易事。
Mastering a new language in one year ___is ___no ___mean ___feat.
为这项创新研究获得资金绝非易事。
Securing funding for the innovative research ___was ___no ___mean ___feat.
协调跨越多个时区的全球活动绝非易事。
Coordinating a global event across multiple time zones ___is ___no ___mean ___feat.
