This is the 6079th most frequent Chinese word.
將對
"將對" means "will face" or "will confront."
In this sentence, "將對" indicates a forthcoming action where "對" introduces the object (this issue) of the investigation.
他將對這個問題展開調查。
He will investigate this issue.
Here, "將對" implies planning to act upon something, with "對" connecting to the object of the predictions (market trends).
他將對市場趨勢進行預測。
He will make predictions about market trends.
"將對" in this context again conveys the intention, with "對" specifying the target (new regulations) of the testing procedure.