shuppinsha wa hassoukigen dake de naku uketorihyouka mo kakuninshimasu.

The seller checks not only the shipping deadline but also the rating after receipt.

Breakdown of shuppinsha wa hassoukigen dake de naku uketorihyouka mo kakuninshimasu.

• は: topic particle
• も: also
• 確認かくにんする: to check
• だけ で なく: not only

Questions & Answers about shuppinsha wa hassoukigen dake de naku uketorihyouka mo kakuninshimasu.

What are the readings of the words in this sentence?

Here are the main readings:

• 出品者 → しゅっぴんしゃ
• 発送期限 → はっそうきげん
• だけでなく → usually read as written in kana
• 受取評価 → うけとりひょうか
• 確認します → かくにんします

A quick breakdown:

• 出品者 = seller / person listing an item
• 発送期限 = shipping deadline
• 受取評価 = receipt evaluation / confirmation rating / buyer feedback after receiving
• 確認します = checks / confirms

Why is は used after 出品者?

は marks the topic.

So 出品者は means something like:

• as for the seller
• the seller,
• when it comes to the seller

It does not directly mean the seller is the subject in the same way English does. It sets up what the sentence is about.

So the structure is roughly:

• 出品者は = as for the seller
• 発送期限だけでなく受取評価も確認します = checks not only the shipping deadline but also the receipt evaluation

How does だけでなく ... も work?