they were very tired .they didn't stop working towards their destination.合并为含有让步状语从句的复合句

they were very tired .they didn't stop working towards their destination.
合并为含有让步状语从句的复合句

Though they were very tired ,they didn't stop walking towards their destination.
温馨提醒：working应当改成walking.
不明白的再问哟,请及时采纳,多谢!

though they were very tired ，they didn't stop working towards their destination.

Though they were very tired, they didn't stop working towards their destination.