Translation of "Bloc" in Japanese

- Those agenda items were taken up en bloc for discussion.
- Those agenda items were discussed together.

それらの議題は一括して取り上げられた。

I would like to stress that it is more convenient to control tariffs as a bloc rather than country by country.

関税を国ごとではなくブロックでコントロールする方が好都合であることを強調したい。