Income disparities are as evident in today’s society as ever.
「今日の社会では、所得格差が著しい」

Have you ever been to Japan?
「日本に行ったことある？」
I haven’t ever been there.
=I have never been there.
「まったく、行ったことありません」

If you ever come over my house, I’ll show you my flower arrangement works.
「もし、来られるのなら、私の生け花の作品をお見せします」

It's raining harder than ever.
「雨がいっそう激しく降っている」

He is an ever‐active politician.
「彼は常に活動的な政治家だ」

I won’t be amazed at what so ever happens in this world?
「この世で何が起きても、驚かない」

Is this ever beautiful scenery!
「これは実に美しい景色だ！」
聽起來自然嗎?

Question

Income disparities are as evident in today’s society as ever.
「今日の社会では、所得格差が著しい」

Have you ever been to Japan?
「日本に行ったことある？」
I haven’t ever been there.
=I have never been there.
「まったく、行ったことありません」

If you ever come over my house, I’ll show you my flower arrangement works.
「もし、来られるのなら、私の生け花の作品をお見せします」

It's raining harder than ever. 
「雨がいっそう激しく降っている」

He is an ever‐active politician.
「彼は常に活動的な政治家だ」

I won’t be amazed at what so ever happens in this world? 
「この世で何が起きても、驚かない」

Is this ever beautiful scenery! 
「これは実に美しい景色だ！」
 聽起來自然嗎?

tadasabi · Answer

Most of these sound natural. 

"I won’t be amazed at what so ever happens in this world? 
「この世で何が起きても、驚かない」"

This one sounds kind of strange. "I won't be surprised at whatever happens in this world." would be a little better. Or "Whatever happens in this world, I won't be surprised." 

"Is this ever beautiful scenery! 
「これは実に美しい景色だ！」"

Here it might be better to use "This is very beautiful scenery!" or "This scenery is so beautiful!"