monthly period

基本解释

Toward the end of puberty, girls begin to release eggs as part of a monthly period called the menstrual cycle.
在青春期末期，女性会在月经周期中排出卵细胞。
When a woman has her regular flow of blood, the impurity of her monthly period will last seven days, and anyone who touches her will be unclean till evening.
女人行经，必污秽七天，凡摸她的，必不洁净到晚上。
Say to the Israelites: 'A woman who becomes pregnant and gives birth to a son will be ceremonially unclean for seven days, just as she is unclean during her monthly period.
你晓谕以色列人说：‘若有妇人怀孕生男孩，她就不洁净七天，像在月经污秽的日子不洁净一样。

It has to pointed out that whilst consumer demand expanded by a larger than expected 2.6%, this figure is at odds with monthly data in the period to end-August (1.7%).
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We recently analyzed the returns of a hypothetical global portfolio as well as a hypothetical US-only portfolio ( 1) over rolling 3-year periods between January 1, 1999 and December 31, 2011, with each rolling period resetting monthly (see graph below).
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For example, Capital One earns a large portion of its income from late fees or finance charges on cardholder loans, which are only charged if the cardholder does not pay the full monthly balance within an allotted period.
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