関連ワード:  is it okay to start a sentence with while    is it okay to start a paragraph with although    is it bad to start a sentence with while    is it okay to start a sentence with although    is it okay to start a sentence with when    is it bad to start a paragraph with when    is it ok to start a sentence with although    is it ok to start a sentence with when    is it bad to start a sentence with although    is it bad to start a sentence with when  
結果 : is it okay to start a paragraph with while