面试时，老师问我有什么特长和兴趣爱好。

Miànshì shí, lǎoshī wèn wǒ yǒu shénme tècháng hé xìngqù àihào.

During the interview, the teacher asked me what special skills and hobbies I have.

他在数学方面很有特长，经常帮同学解难题。

Tā zài shùxué fāngmiàn hěn yǒu tècháng, jīngcháng bāng tóngxué jiě nántí.

He has a real talent for math and often helps classmates solve difficult problems.

她的特长是钢琴，所以经常在学校表演。

Tāde tècháng shì gāngqín, suǒyǐ jīngcháng zài xuéxiào biǎoyǎn.

Her specialty is the piano, so she often performs at school.