By 1946, however, the battle over continental drift was in full swing.

然而，到1946年，对大陆漂移说的战斗进行得如火如荼。

youdao

By 1946, however, the battle over continental drift was in full swing.

然而，到1946年，对大陆漂移说的战斗进行得如火如荼。

youdao