青云翻译

If the adoption of new rules, companies that produce compact cars may get a larger market share.

If the new rules, production of compact car company might gain more market share.

If through the new rule, the production compact compact car company possibly can obtain the bigger market share.

If, through new rules, the production of compact cars companies may be greater market share.

If the new rules, production of compact car company might gain more market share.