"The tasks and results of this year's projects have been discussed earlier."
"The tasks and results of this year's projects have been discussed earlier."
"the tasks" 「課題」
"results" 「成果」
"of this years project" 「今年度のプロジェクトの」
"this year" 「今年度」
"have been discussed earlier" 「先程議論した通りですが」
"Which were discussed earlier" も言えます。
[課題](https://eikaiwa.dmm.com/uknow/questions/36226/)についてもっと詳しく知りたい方はクリックしてください。