tā / suī / rán / guān / xīn / jiā / lǐ / de / qíng / kuàng / dàn / rén / zài / guó / wài / hěn / duō / shì / qíng / dōu / biān / cháng / mò / jí

他虽然关心家里的情况，但人在国外，很多事情都鞭长莫及。

Although he cares about what is happening at home, being abroad means he cannot help with many matters.