当我走进一家药店，看到货架上摆满了各种维生素、提取物和其他补充剂，它们都承诺能加快或促进减肥效果，对此我总是感到困惑。

I'm always baffled when I walk into a pharmacy and see shelves bursting with various vitamins, extracts and other supplements, all promising to accelerate or promote weight loss.

youdao

减肥并维持减肥效果是困难的。

Losing weight and keeping the weight off can be difficult.

youdao

能够有效促进脂肪燃烧，提高减肥效果。

Can effectively promote fat burnable, the exaltation reduces weight effect.

youdao