to take on a large responsibility or burden
大きな責任や負担を背負う (ookina sekinin ya futan o seou)
"As the team leader, it's his job to carry the weight of the project's success."
"チームリーダーとして、プロジェクトの成功のために重荷を背負うのが彼の仕事です。" (Chīmu rīdā toshite, purojekuto no seikō no tame ni **omoni o seou** no ga kare no shigoto desu.)
To do what you promised to do.
The more you practice, the better you become.
not something one likes or enjoys
there is no limit to what someone can achieve
to continue believing in something or someone
to adopt an environmentally friendly lifestyle
