Emphasizing with "很是"

这样做很是必要。
- Doing it this way is very necessary.
你的工作表现让领导很是满意。
- Your performance at work has made the leader very satisfied.
你穿西装看起来很是精神。
- When you wear a suit, you look very smart.
这件事让我很是不舒服。
- This matter made me very uncomfortable.
我老板很是喜欢你的设计风格。
- My boss really likes your design style.
他都退休了，还在创业，让人很是佩服。
- He's already retired, but he's still starting a business. This makes me really admire him.
你们的表演太夸张了，让人很是受不了。
- Your performance was too exaggerated, I really couldn't stand it.
我爸爸当过大厨，他很是会吃。
- My dad was once a chef, he can really eat.
我妹妹虽然小，但很是会说话。
- Although my sister is small, she can really talk a lot.
这个男人很是会骗女人。
- This man is very good at lying to women .
大老板很是能喝。
- This boss can really drink.

很是 is a degree adverb that adds emphasis to a sentence. It is more often used for literature than in spoken language.

Used with Adjectives

很是 usually modifies two-syllable or multi-syllable adjectives, but can also modify a small number of psychological verbs.

Subj. + 很是 + Adj.

Subj. + 很是 + Adj.

我老板很是喜欢你的设计风格。
- My boss really likes your design style.
他都退休了，还在创业，让人很是佩服。
- He's already retired, but he's still starting a business. This makes me really admire him.
你们的表演太夸张了，让人很是受不了。
- Your performance was too exaggerated, I really couldn't stand it.

Subj. + 很是 + 会 / 能 + Verb

Note that this usage is limited.