为入主白宫而展开的竞选今天正式开始。

The race for the White House begins in earnest today.

《柯林斯英汉双解大词典》

孙先生宣布我们的子公司今天正式成立。

Mr. Sun declared that our branch company was officially founded today.

youdao

原来，这是申城今天正式启用的指纹支付业务。

It turned out that the official opening of the Shanghai today fingerprint payment business.

youdao

We're going to begin the class proper, Introduction to Psychology, with a discussion about the brain.

今天我们开始正式上课,心理学导论,我们首先要来探讨的是大脑

耶鲁公开课 - 心理学导论课程节选

This semester has started,officially today.

今天是本学期正式开学的第一天。

哈佛公开课 - 幸福课课程节选