Now, whether it's a close friend, a casual acquaintance or a co-worker, I greet them the same way.

现在，无论是老友，还是熟人或同事，我用相同的方式打招呼。

youdao

Professor Jefferys had put Botmeh forward to be interviewed five years ago as a part-time casual administrative worker on a temporary contract, despite his criminal record, the union said.

BBC: London Metropolitan University