この例文は語順が複雑でわかりにくいので、もう少し詳しく説明していただけますか？
The word order of this sentence is complicated and difficult to understand so could you explain it in a bit more detail?
The word order of this sentence is complicated and difficult to understand so would you mind explaining it in a little more detail?
「この例文は語順」＝「the word order of this sentence」
「複雑」＝ complicated, intricate, complex
「わかりにくい」＝ difficult/hard (for me) to understand
「もう少し詳しく」＝ in a bit/little more detail
「説明していただけますか？」＝ could you explain it/would you mind explaining it/could I ask you to explain it
Words in a sentence may be ordered according to their type. There are some basic rules but there are also common variations. Word order is the position or timing of words as they are written or spoken.
A "Does an adjective come before or after a noun in English?"
B "Contrary to the Spanish language, adjectives in English usually appear before a noun."
文章中の単語は、そのタイプに応じて並び方があります。基本的なルールはいくつかありますが、共通のバリエーションもあります。Word Orderは、言葉が書かれたり話されたりするときの言葉の位置またはタイミングのことをいいます。
A "名詞の前後に形容詞が来ますか？"
B "スペイン語とは対照的に、英語の形容詞は通常名詞の前に現れます。
「語順（＝語の順序）」については、英語にもそのままの表現「word order」があります。
また、「もう少し詳しく〜を説明する」は、「explain〜in more detail」という常套表現を使うと良いでしょう。
The word order of this example sentence is intricate and hard to understand, so could you please explain it in more detail?
Structure is the arrangement of various parts, (in this case words) to create a whole, (in this case sentence)
Sentence structure - In order to be a complete sentence, a group of words needs to contain a subject and a verb, and it needs to express a complete thought.
Syntax is the arrangement of words and phrases to create well-formed sentences
Syntax
this is the arrangement of words and phrases to create well-formed sentences in a language
Word order
the sequence of words in a sentence, especially as governed by grammatical rules and as affecting meaning
Syntax
きれいな文章を作成するための単語やフレーズの順番です
Word order
文中の単語の並び、特に文法上の規則に従っているもの、意味に影響を与えるもの
"Sentence structure" - the way a sentence is arranged, grammatically. Namely, the subject, the verb and the object.
Example:
Kim plays soccer
Subject - Kim
Verb - plays
Object - soccer
"Sentence structure"
- 文章の文法的な構造のことです。
つまり、主語、動詞、目的語。
例:
Kim plays soccer.
（Kim さんはサッカーをします）
主語 - Kim
動詞 - plays
目的語 - soccer
イギリス 
日本 
南アフリカ 
