at the vernal equinox 在春分
at Easter 在复活节
at the summer solstice 在夏至
at Midsummer Festival 在仲夏节
at Torch Festival 在火把节
at the autumnal equinox 在秋分
at Halloween 在万圣节
at Thanksgiving 在感恩节
at Mid-Autumn 在中秋节
at the winter solstice 在冬至
at Christmas 在圣诞节
at the Spring Festival 在春节
带有 Day 和 Festival 的节日,是指这一天 用 on (在……上),
四时八节都用 at (在……点)具体时间,
in (在……内)是在这段时间内,
during(在……期间)。
at the vernal equinox
at Easter
on the summer solstice
on Midsummer Festival
at Torch Festival
at the autumnal equinox
at Halloween
on Thanksgiving Day
on Mid-Autumn Festival
on the Winter Solstice
at Christmas
at the Spring Festival
at the beginning of spring 立春
at the vernal equinox 春分
at the beginning of summer 立夏
at the summer solstice 夏至
at the beginning of autumn 立秋
at the autumnal equinox 秋分
at the beginning of winter 立冬
at the winter solstice 冬至