1 . 【示例】歌手瞥一眼观众，深呼吸一下，就开始唱起来。
The singer glanced at the audience, took a deep breath and began to sing.
仿写：She hugged her son tightly.
翻译：她冲上前，跪下，把儿子抱在怀里。
改写：She ________forward without hesitation, ________down ________ ________her son into her arms tightly.