流れはさほど速くない。

流れはさほど速くない。

The stream is not very swift.

流(なが)れはさほど速(はや)くない。

Nagare wa sahodo hayakunai.

流れ (ながれ)

stream; current; flow; course of events

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

然程 (さほど)

not so; not particularly; not very; not that much

早い (はやい)

fast; quick; hasty; brisk; early (in the day, etc.); premature; (too) soon; not yet; (too) early; easy; simple; quick

Readings: リュウ、ル、なが.れる、なが.れ、なが.す、 -なが.す

Meanings: current, a sink, flow, forfeit

Readings: ソク、はや.い、はや-、はや.める、すみ.やか

Meanings: quick, fast