1. 該地產歸長子繼承。
   The estate went to the eldest son.
2. 他死後，爵位傳給了長子。
   On his death, the title passed to his eldest son.
3. 長子繼承了遺產的大部分。
   The eldest son inherited the bulk of the estate.
4. 這頭銜按世襲傳給長子。
   The title passes by inheritance to the eldest son.
5. 那長子是唯一掙錢養(yǎng)家的人。
   The eldest son is the family's only provider.
6. 國王死後，其長子繼位。
   When the king died, his eldest son succeeded (to the throne).
7. 他是長子，因此是頭銜的繼承人。
   He is the eldest son and thus heir to the title.
8. 公爵去世之后，他的長子將繼承他的爵位。
   When the duke dies, his eldest son will succeed to the title.

長的英語翻譯：

子的英語翻譯：