He ran, and then slowed down to a walk.

他跑着，然后放慢速度步行。

youdao

The monsoon rains arrived at the end of May as scheduled, but then slowed down.

季风雨虽然在5月底如期而至，但随后却速度减缓。

youdao

Regarding the system via the two-step method, the of the photo-initiated grafting increased sharply and then slowed down to a constant value.

两步法接枝体系中，对于光辐照再引发接枝，接枝率随时间呈先迅速上升后趋于平缓，且高的单体浓度得到的接枝率越大。

youdao

The southern attack slowed down, then stopped.

VOA: special.2009.09.24

Then another one slowed down right in front of the taco stand.

CNN: Doomed Love At The Taco Stand

Since then, things have slowed down and other players have asserted themselves in the global search battlefield.

ENGADGET

Then new regulations slowed things down even more.

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