Meaning of tā:
踏
see 踏實|踏实[ta1 shi5]; to tread; to stamp; to step on; to press a pedal; to investigate on the spot
Měi cì xià lóutī de shíhòu, wǒ dōu huì xiǎoxīnyìyì de tā xià měi yīgè táijiē.
每次下楼梯的时候,我都会小心翼翼地踏下每一个台阶。
Every time I go down the stairs, I carefully step on each step.
Tā xǐhuān zài cǎodì shàng tà bù.
他喜欢在草地上踏步。
He likes to tread on the grass.
Háizimen zài xuědì lǐ jìnqíng de tà xuě.
孩子们在雪地里尽情地踏雪。
The children are joyfully stamping on the snow.
Tā bù xiǎo xīn tà dào le yī zhī māo de wěi bā.
他不小心踏到了一只猫的尾巴。
He accidentally stepped on a cat's tail.
Tā qīngqīng de tà xiàle gāngqín de tàbǎn.
她轻轻地踏下了钢琴的踏板。
She gently pressed down the piano pedal.
Jǐngfāng juédìng qù xiànchǎng jìnxíng tàchá.
警方决定去现场进行踏查。
The police decided to go to the scene to investigate on the spot.