保持稳定。
The ship's stabilizers keep it steady in bad weather.
这条船的稳定器使它在坏天气中能保持平稳。
I just want to keep it very, very steady.
我只是想保持稳定。
Your goal is to keep it as steady as possible as you kick, and breathe.
要做到蹬蛙泳腿和呼吸时尽量保持鳍线板的平稳。
Your goal is to keep it as steady as possible as you kick, and breathe.
要做到蹬蛙泳腿和呼吸时尽量保持鳍线板的平稳。
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