continue the family line

常见例句

Lingbo was the Fus’ only son, their only hope to continue the family line.
林波是付家唯一的兒子，也是他們家唯一的延續香火的希望。
Getting married was seen as an important responsibility for a man, so the family line could continue.
結婚對於一個男人來說是一項重要的責任，家族的血脈得以繁衍。
blog.sina.com.cn
According to research, a woman with an attractive face is taken by men to be fertile and able to continue the family line, appealing to the man's survival instinct.
研究表明，有著漂亮臉蛋的女子符郃男性的生存本能需要，在他們看來，這樣的女子生育能力強，能爲他們傳宗接代。

The T4000 and PTX core routers launched in 2011 have done well so far, and the new line of MX edge routers and the ACX Universal Access product family should help Juniper continue to win clients in a fast-changing environment.
FORBES: Juniper Unveils New Strategy Mitigating Software-Defined Network Threat