not until例句

It was not until 1974 that his ability to write gelled again.
直到1974年，他的写作才华才又得以发挥。

Not until last week was the project in full blast.
工程直到上星期才全部开工.

It was not until yesterday that I learned it.
顶昨天我才听说这件事.

• #not until