But with no one to help you read a map, look after you if you get ill, or lend you money if your wallet is stolen, they are challenging.

但如果没人帮你看地图，在你生病时照顾你，或在你钱包被偷时借你钱，那将会是极富挑战的事情。

youdao

But with no one to help you read a map, look after you if you get ill, or lend you money if your wallet is stolen, they are challenging.

但如果没人帮你看地图，在你生病时照顾你，或在你钱包被偷时借你钱，那将会是极富挑战的事情。

youdao