主心骨

She is the mainstay of our workshop.

她是我们车间的主心骨.

He uses his wife as a kind of crutch because of his lack of confidence.

他缺乏自信心,总把妻子当作主心骨.

His speech strengthens the impression he is the main power in the organization.

他的演讲让人更加确信他才是该组织的主心骨。

After the father's death the son became the mainstay of the family.

父亲死后,儿子就成了这个家庭的主心骨.

He is my rock.

他是我的主心骨。

He is the mainstay of our team.

他是我们队里的主心骨儿。

His speech strengthens the impression he is the main power in the organization

他的演讲让人更加确信他才是该组织的主心骨。

Pat was a tower of strength to our whole family.

帕特是我们全家人的主心骨。

A big wheel may be the head of a company, a political leader, a famous movie star.

Big wheel大人物可能是公司的主心骨，政治领袖，或者著名的电影明星。

She has no definite view of her own.

她没有主心骨.

He had been a rock in the shifting sands of her existence.

他一直是她曲折坎坷的生活中的主心骨。