but the fees to open up the international plan cost even much than this. that shall not be ignored

In mainland and Singapore, they use Simplified ones. The Traditional Characters are more helpful for you to understand the culture and why the characters means what it means. For example, why does the character: 國（simp：国）means country？或inside related to域（area）and the outside is an boundary. area with a boundary= country. So look through traditional Characters, it's more easier to understand. Part of Modern simplified characters comes from Japanese simplified Chinese characters (know as Kanji), like 国 I just mentioned. In Chinese Calligraphy works, Traditional ones are the ones beening use. In mainland education, students is been asked only to recognize the traditional ones.

工艺品可以说精致，例如假花，你可以说，这假花做的真精致。但是在这里，精致指的是这个工艺品本身，而不是指花。 但是如果是真的花，那么不可以。花，不可以用精致来形容。

我要學中文，it means that you are going to learn or study Chinese. 我要學會中文，it means that you are going to learn or study with determination. In the sentence 我要學會中文, the character: 會, means to master it. For example: 你會不會說中文？: Do you speak Chinese？