一些grammar問題

1. 如要 '表達他不夠他的爸爸帥'
He is not handsome than his father . (應該是錯的)
(than之前要comparative adj? 句子應該怎樣改寫?)

2. 如果要寫出結合以下的意思的句子 應該怎樣寫呢 ?
(He is nothing like his father ) 他不像他爸
+ He is not handsome than his father . 他不夠他爸帥'

1. He is not as handsome as his father.
'他不夠他的爸爸帥'
1. 假如你只識用than或必須要用...than來寫句子才可以合規格的comparative adj便只可以寫
He is less handsome than his father.

2. 結合兩句的連接詞便要由你想講的內容是「因果」或是「延伸理據」，這兩(句)樣似乎可以用becaue
He is nothing like his father because he is not as handsome.

What Ryan did helped save our company. 為什麼可以三個動詞連用?
因為這句把兩組子句結合一起
What Ryan did是一組視為subject的子句-當事人道他做了是甚麼主體
helped是主要動詞
save our company是動作的object結果.
當然如果只是記敘事實便是
Ryan's action saved our company.甚至只說Ryan saved our company.(記述一個的結果)或Ryan had saved our company.(記下已成功的結論）
但就把重點全方在Ryan這個人身上的功勞是100%，而原句的用意重點分別是叫大家留意Ryan做了的(did)是甚麼和他只是救了公司的helped(幫助)，除此可能還有甚他因素或不想把他的功勞放得太大...

1. He is not as handsome as his father.
2. He is unlike and not as handsome as his father.
3. This sentence is grammatically wrong.
It should be: What did Ryan do to help save our company? or What did help with saving our company?
help and save can be put together or adding the word "to" between them because the verb "help" can be followed by either bare infinitive or to infinitive.
If the preposition "with" is added after help, it should be followed by gerund (verb+ing)

He is less handsome than his father.

He is nothing like his father, for example, he is less handsome than his father.