The doctor told him that only by doing a cornea transplant operation could he bring his sight back.

医生告诉他，只有做角膜移植手术他才能恢复视力。

youdao

Only by doing so can we maintain the vigor and vitality of our nation.

只有这样做，我们才能使的国家保持生机和活力。

youdao

Only by doing so can we solve the problem thoroughly.

只有这样做我们才能彻底解决该问题。

youdao

Although face masks, which have become a common sight in Mexico City, are worn by only a few people on the streets of Juarez,pharmacies say they are doing a brisk business selling them.

VOA: standard.2009.04.30

Only by doing this, she argued, could we strengthen both ourselves personally and our community.

FORBES: Facing A Problem Of Community In Governance

It is only by doing nothing here that we are able to live in these mountains.

NPR: Robert Jordan, Hemingway's Bipartisan Hero

Only by doing this will you be able to calculate how much your day-to-day living is costing you.

BBC: Pile of coins