这主要是因为多次治疗后留下的疤痕导致的。

This is mainly because the scars caused by repeated treatment led to.

youdao

凯勒和苏利文游历逾39个国家，因为多次前往日本，她们在日本颇受欢迎。

Keller and Sullivan traveled to over 39 countries, making several trips to Japan and becoming a favorite of the Japanese people.

youdao

在代码中只能调用RUN_ALL_TESTS一次，因为多次调用会与框架的一些高级特性冲突，不支持这种做法。

RUN_ALL_TESTS must be called only once in the code because multiple calls to it conflict with some of the advanced features of the framework and, therefore, are not supported.

youdao

It's imperfect, though the English is quite spot on, I call myself during this lecture a couple of times a major government because gov major didn't quite translate very perfectly.

尽管英语是正确的，但翻译成其他语言难免有出入，在这个讲座期间,我多次说自己是学政治专业的,因为学政治的人翻译不是很好。

哈佛公开课 - 计算机科学课程节选

I chose 22 because I thought that most people would play the game dividing by two-thirds a couple of times, and give numbers averaging around the low 30's.

我选了22因为我想大多数人在游戏中,可能会多次求平均数的2/3,最后会得出30以下的数

耶鲁公开课 - 博弈论课程节选

You have to inject it multiple times because the first blip that you get in immune response is not very high, you have to boost and often you have to boost again in order to get a high enough response to be protected.

你必须得进行多次注射,因为第一次注射,无法使免疫系统产生强烈反应,你得要增强免疫,通常还得再增强一次,以使反应足够强烈,从而起到保护作用

耶鲁公开课 - 生物医学工程探索课程节选