Sending the client an invoice full of typos looked bush and embarrassed our team.

寄給客戶一張錯字連篇的發票顯得很不專業，讓我們團隊很丟臉。

The vendor's bush presentation made us doubt they could handle a large order.

那家供應商二流的簡報讓我們懷疑他們能否處理大訂單。

Our manager said ignoring customer emails for a week was a bush mistake.

我們經理說一週不回客戶的電子郵件是很不專業的錯誤。