That may not cut much ice with the EU's regulators, who have a record of tussling with large technology firms.

但这并不会打消欧盟管理者的疑虑，他们已经有了大科技公司纠纷的经验。

In Japan's case the first argument does not cut much ice.

在日本的案例里，第一条理由没有太大影响。