It is also proposed that English language, health, character and security requirements must be met and that evidence of adequate health insurance for the duration of the visa must be provided.

建议还提出，申请人须满足英语语言、健康、品格以及安全方面要求，还要提供整个签证有效期内的健康保险证明。

youdao

The character of leachate will change depends on the character of refuse, duration of storage and weather etc.

根据垃圾性质、垃圾储存时间、气候等因素，渗透液的成分变化很大。

youdao

For example, in Morse code the dots and dashes of a character are separated by an inter character space, which is three times the duration of an inter symbol space.

例如，在莫尔斯电码中，字的点、划是由符号间的空格来分开的，而字符之间又是由字符间的空格分开的，字符间空格的时长是符号间空格的三倍。

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Clinton's enduring vulnerability centers on his character, but if his luck holds, the issue will stay on the back burner for the duration of the campaign.

CNN: Clinton