pero Englisch:

You are wrong, however.

Nutella is not very well known in Japan. However, in America and Europe it's a popular spread and various sized jars of Nutella may be seen lined up inside many grocery stores and supermarkets.

In Ankara, I made clear that America is not – and never will be – at war with Islam. We will, however, relentlessly confront violent extremists who pose a grave threat to our security.

All of his friends were body pillows, and all of hers were dolls; so they bonded over their fondness for animating the inanimate. However, because they were not inanimate objects but people with complex emotions, their relationship was sometimes strained.

The future progressive tense is used when expressing events and action in progress at some future point, however the example sentence cannot be understood in that way.

That's correct. In Japanese, ウエートレス corresponds both to the English "waitress" and "weightless". However, "waitress" is the more usual meaning.

I have one of my friends who graduated from university and became a fine public servant. Once he told me that what he had learned from school had been useless. However, what little philosophy he had learned proved to be of great benefit.

We're not going to get there in time, however fast we drive. He had always been a successful businessman. Recently, however, things have not been going well for him.

However, what's interesting is that whilst there are people whose computer use has become a problem, there are also people who have recovered from illness because of using computers.

Oh my. However much it's just a P.E. class; if you don't face it in real earnest, then when it comes to a real fight it won't do you any good.

In adolescence, I hated life and was continually on the verge of suicide, from which, however, I was restrained by the desire to know more mathematics.

Lojban is designed to be unambiguous in orthography, phonology, morphology, and grammar. Lojban semantics, however, must support the same breadth of human thought as natural languages.

When he openly declared he would marry Pablo, he almost gave his grandmother a heart attack and made his aunt's eyes burst out of their sockets; however, his little sister beamed with pride.

Nowadays, however, calculators can be used freely in school examinations, and already in many schools the only sound to be heard during a math exam is the sound of children tapping on their calculators.