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@@ -19,15 +19,15 @@ language, I've been having weekly chats with an England-based Indonesian,
 over the Internet. (One hour each time).
 </p>
 <p>
-On 30th August 2020, I completed an online course, "Writing in the sciences". 
-From Stanford University, and happily, free of charge. It took eight weeks 
-and despite its name, I've found it helpful in improving my everyday written
-language. (<a href="https://www.coursera.org/account/accomplishments/certificate/B4KUFQ86VYVX">Here 
-is my certificate</a>, if you're into that kind of thing.)
+On 30th August 2020, I completed an online course, "Writing in the sciences", 
+which is from Stanford University. It has taken me eight weeks 
+and despite its name, I've found it helpful in improving my everyday language. 
+(<a href="https://www.coursera.org/account/accomplishments/certificate/B4KUFQ86VYVX">Here 
+is my certificate</a> - which cost USD$79 - if you're into that kind of thing.)
 </p>
 <p>
 A good friend from Mundo Lingo, whom I shall call T - we've only ever met 
-over the Internet - said that T herself has early-stage breast cancer.
+over the Internet - said that T has early-stage breast cancer.
 </p>
 <p>T is only thirty-two years old, but T has high spirits in such a time,
 which I thank God for.