MacLinguist is a light-weight translator for macOS. It works by pointing your mouse cursor over some (possibly selected) text fragment and pressing Control (or Ctrl) ? twice. MacLinguist shows a popup with a translation right where your mouse cursor is. And if you press Option (or Alt) ? MacLinguist will replace the currently selected text with the translation. MacLinguist supports over 40 languages.
identifier "com.maclinguist.Linguist" and anchor apple generic and certificate 1[field.1.2.840.113635.100.6.2.6] /* exists */ and certificate leaf[field.1.2.840.113635.100.6.1.13] /* exists */ and certificate leaf[subject.OU] = "7V5A64VJ8L"