受伤后，他的行为有了明显的差异。

There was a ___noticeable difference in his behaviour after the injury.

华沙全市引人注目的是那些无人清理、装得满满的垃圾桶和街道上的垃圾。

What was ___noticeable all over Warsaw were the overfilled garbage cans and litter in the streets that nobody cleaned up.

在国外待了一年后，她语言能力的提升相当明显。

The improvement in her language skills was quite ___noticeable after she spent a year abroad.