每年五月第二周的星期日。最早由美国提出并正式承认，后在我国渐为提倡，是为提倡尊重母亲的社会风气而设立的节日Mother's Day

• 开展纪念“母亲节”活动

  roll out activities to commemorate Mother's Day

• 今年母亲节期间，康乃馨销售大增。

  During the period around Mother's Day this year, sales of carnations greatly increased.