to stay informed or at the same level as something or someone
保持与某事或某人相同的水平或保持知情 (bǎochí yǔ mǒu shì huò mǒu rén xiāngtóng de shuǐpíng huò bǎochí zhīqíng)
"It's hard to keep up with the latest tech trends."
"很难跟上最新的科技趋势。" (Hěn nán gēn shàng zuìxīn de kējì qūshì.)
to delay dealing with something until later
a sudden realization or understanding
to announce one’s intention to compete or take part, especia...
a person who gives a favorable interpretation of events to t...
extremely ill or very close to dying
to function perfectly or very effectively
