后来，由于外来者的入侵。
Our victory against foreign aggression can be insured only by removing internal conflicts through relieving the peasants by a reasonable and effective land reform.只有通过合理有效的土地改革，解除农民的痛苦，我们与外国侵略者斗争的胜利才能有保证。
Because of the fierce market situation and the outside health product brand's competition, the native health product enterprises face 'interior anxiety and foreign aggression' test.日趋激烈的市场形势加上外来保健品牌的竞争挤压，本土保健品企业面临“内忧外患”的严峻考验。
