嚴格照定義說
把標準用在字詞上：如果要按這個字最精確的意思講，情況是這樣。
strictly speaking · r · C1
used when you say what is exactly true, if you use a word in its exact meaning.
嚴格說來；真正地
核心畫面
Picture a job done the way it is supposed to be done — lid screwed on all the way, every step followed. The word measures an action against the standard it should meet, which is why it can also mean fully, or strictly speaking, or rightly so.
可以想成：一件事照著它該有的樣子做完——蓋子鎖到底、每個步驟都跑過。這個副詞是拿一個動作去對照「它本來該達到的標準」…更多收起
可以想成：一件事照著它該有的樣子做完——蓋子鎖到底、每個步驟都跑過。這個副詞是拿一個動作去對照「它本來該達到的標準」，所以它也能表示「做到完整」「嚴格照定義說」「這樣反應很合理」。From the picture
這樣是應該的
把標準用在別人的反應上：他這樣做、這樣覺得，是合情合理的。
rightly, fairly · r · B2
used to say that what someone does or feels is fair and right.
理所當然地；很應該地
Also in this word
correctly · r · A2
in the right way, or in the way something should be done.
正確地；好好地
completely · r · B1
completely, or as much as is needed.
完全地；徹底地
原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，原文照列，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
properlyadv/ˈpɹɒpəli/
- 1
In a proper manner, appropriately, suitably; correctly, justifiably
- Does she think the repairs have been properly done?
- I know that I am spoiling your life that without me you could work. And you will I know. You see I cant[sic] even write this properly.
- 2
obsoleteindividually; in one's own manner.
- 3
Entirely; extremely; thoroughly.
- I was properly tired after that party.
資料來源：英文維基詞典 English Wiktionary（CC BY-SA 4.0）。 原文照列，未經改寫。