stalwart|stalwarts

这位体格健壮的士兵能够轻松搬运沉重的装备。

The ___stalwart soldier could easily carry heavy equipment.

这些忠诚的成员多年来一直是俱乐部的支柱。

These ___stalwarts have been the backbone of the club for many years.

他是团队中最忠诚可靠的成员，总是第一个到达办公室。

He is the most ___stalwart member of the team, always the first to arrive at the office.