It goes without saying that… （從句）
=It is needless to say （that） （從句）【可縮寫為 needless to say 】
=It is obvious that…（從句）
例如：不用說，早睡早起是值得的。
It goes without saying that it pays to keep early hours.
注意:
“Needless to say, 主詞 + 動詞”乃由”It is needless to say + that子句”化簡而來, 因經(jīng)常使用, 已成固定用法。但使用”It goes without saying…”時, 則其后一定要接that引導的名詞子句, 而不可化簡。
例: Needless to say, every parent loves his or her own child.
(不用說，每個做父母的都愛自己的小孩。)
It goes without saying that a good son will always takecare of his parents.
(不用說，好兒子會一直照顧他的雙親。)