If something is technically the case, it is the case according to a strict interpretation of facts, laws, or rules, but may not be important or relevant in a particular situation.
例句
Nude bathing is technically illegal but there are plenty of unspoilt beaches where no one would ever know...嚴格說來，裸泳是違法的，但在許多人跡罕至的海灘，沒人會知道。Technically, the two sides have been in a state of war ever since 1949.準確來說，雙方自 1949 年起就一直處于交戰狀態。
英漢詞典釋義
adv.
技術上;工藝上;技巧上
a technically accomplished musician技藝嫻熟的音樂家a technically demanding piece of music to play一支彈奏起來技術要求很高的曲子a technically proficient performance of the piece精湛的樂曲演奏Her performance was technically brilliant but lacked feeling.她的表演技藝精湛但缺乏感情。It’s quite clear that the electric car is technically feasible.很清楚,電動汽車在工藝技術上是可行的。Technically it is the most advanced equipment ever.從技術上說,這是最先進的設備。The film is technically impressive, but lacks real excitement.這部電影的技術給人留下深刻的印象，但是情節不夠刺激。
嚴密地來說;嚴格按照法律地
Prize-fighting remained popular, though technically illegal, until the 1880s.在19 世紀80 年代以前，職業拳擊比賽雖然嚴格來說是不合法的，但一直很受歡迎。The tomato is technically a fruit,although it is eaten as a vegetable.嚴格地說,西紅柿是一種水果,盡管它是當作蔬菜吃的。He was technically in breach of contract.嚴格按照法律條文來講,他是違約了。