翻译“菲尔普斯对自己很苛刻，即使是圣诞节他也努力训练”

Micheal Phelps is so strict with himself
that he tain hard even on Christmas Day.

so that 句型哈～老师很喜欢的

Phelps is very strict with himself
even if it is christmas ,he still train hard

Phelps is very harsh on himself, even if he is the Christmas training efforts.