面对失败不要沮丧气馁。

Miàn duì shībài bùyào jǔsàng qìněi.

Don't get disheartened and discouraged in the face of failure.

面对困境，她感到很沮丧。

Miàn duì kùnjìng, tā gǎndào hěn jǔsàng.

Faced with difficulties, she feels very disheartened.

失败后，他陷入沮丧情绪。

Shībài hòu, tā xiànrù jǔsàng qíngxù.

After failure, he fell into a state of depression.