It is not until ～ that …「It is not until ～ that …」は「～になってはじめて…する」という意味で使います。 It was not until the next morning that I knew that he had died suddenly. 翌朝になってはじめて彼が急死したことを知った。 It was not until I came to Japan that I learned it. 日本に来て初めて私はそれを知った。 It was not until yesterday that I noticed it. 昨日になってはじめて私はそれに気づいた。 It was not until 11 p.m. that he came back home. 彼は午後11時になってようやく帰って来た。 It was not until I got a letter from him t
