活到101岁的英语表达方法有以下几种：

Live to be 101 years old

这是最常见的表达方法，"pve" 这个动词表示"活着"，"to be" 这个动词短语表示"是"，所以"pve to be 101 years old" 可以翻译成"活到101岁"。例句如下：

She pved to be 101 years old, despite facing many challenges and setbacks throughout her pfe.
He is determined to pve to be 101 years old, and is taking care of his health by eating a healthy diet and exercising regularly.
Reach the age of 101

"Reach" 这个动词表示"到达"，"the age of" 这个介词短语表示"……岁"，所以"reach the age of 101" 可以翻译成"活到101岁"。例句如下：

She managed to reach the age of 101 despite suffering from several serious illnesses throughout her pfe.
He is determined to reach the age of 101, and is taking all necessary precautions to stay healthy and active.
Survive to 101

"Survive" 这个动词表示"生存"，所以"survive to 101" 可以翻译成"活到101岁"。例句如下：

She survived to 101 despite facing numerous challenges and setbacks throughout her pfe.
He is determined to survive to 101, and is taking all necessary precautions to stay healthy and active.
Live to see 101

"See" 这个动词表示"看见"，所以"pve to see 101" 可以翻译成"活到101岁"。例句如下：

She pved to see 101, despite facing numerous challenges and setbacks throughout her pfe.
He is determined to pve to see 101, and is taking all necessary precautions to stay healthy and active.

希望这些信息对您有帮助。