他背叛的不只是朋友,更是自己曾经坚持的原则。Tā bèipàn de bú zhǐ shì péngyou, gèng shì zìjǐ céngjīng jiānchí de yuánzé.What he betrayed was not only his friend, but also the principles he had once upheld.
他最好的朋友背叛了他,把秘密告诉了别人。Tā zuì hǎo de péngyou bèipàn le tā, bǎ mìmì gàosu le biérén.His best friend betrayed him and told his secret to other people.
她觉得被背叛了,很久都没有再相信别人。Tā juéde bèi bèipàn le, hěn jiǔ dōu méiyǒu zài xiāngxìn biérén.She felt betrayed and for a long time did not trust anyone again.