by the age of是什么意思，by the age of的意思翻译、用法、同义词、例句
常用词典
到……年龄
例句
By the age of 21 he controlled the company.
他21岁就掌管了公司。
In some sports you're past it by the age of 25.
在某些运动中，人过25岁就难有作为了。
She will start with a low one-inch heel and build up to a towering five inches by the age of 23, as she teeters into womanhood.
随着她从女孩变成女人，她将从1英寸的低跟开始，到23岁时逐渐增加到5英寸的高跟。
Children ought to be able to read by the age of 7.
儿童7岁时应该识字了。
By the age of sixteen he was the junior lightweight champion of Poland.
16岁时他已是波兰少年轻量级冠军。
网络扩展资料
"by the age of" 是一个短语，表示某人在某个年龄之前或之后发生的事情。
例句
- She learned to swim by the age of six. (她在六岁时学会了游泳。)
- By the age of 30, he had already traveled to 20 different countries. (他在30岁之前已经去过20个不同的国家。)
- By the age of 50, most people have started planning for their retirement. (到了50岁，大多数人已经开始为自己的退休计划做打算。)
用法
"by the age of"通常用来描述一个人在某个年龄之前或之后完成某项任务、达到某个目标或者发生某件事情。这个短语可以用在各种语境中，比如谈论个人成就、人生经历、健康、教育等等。
解释
"by the age of"可以解释为"在某个年龄之前或之后"。这个短语中的"by"表示时间的限定，即某个特定的时间点。"the age of"表示年龄。
近义词
"by"可以替换成"before"或"when"，但是这会改变句子的语气和重点。
反义词
"by the age of"没有一个明确的反义词，但是可以用其他词组来表达相反的意思，如"after the age of"或"not until the age of"。