The　dynamic　system　of　trade　growth　includes　source　power　and　its　acquirement　(by　comparative　advantage　and　industrial　advantage)　and　energy　releasing　of　motive　force　(trade　policy).　Based　on　the　industrial　upgrading　and　the　comparative　advantage　theory,　this　article　probes　into　such　issues　as　the　historical　experiences　of　Chinese　foreign　trade　growth,　the　causes　of　its　recent　corner,　and　the　exertion　of　its　potential,　and　then　brings　forward　several　alternative　strategies　to　endue　the　foreign　trade　with　a　compound　motive　force　that　combines　the　dynamic　comparative　advantage　and　the　industrial　advantage　together　but　is　mainly　based　on　the　former,　so　as　to　keep　a　steady　and　sustained　dynamic　growth　of　foreign　trade　in　the　new　century.