to make something seem uncertain or less believable
使某事看起来不确定或不太可信 (shǐ mǒu shì kàn qǐlái bù quèdìng huò bù tài kěxìn)
"His inconsistent story casts doubt on his credibility."
"他不一致的故事对他的可信度产生了怀疑。" (Tā bù yīzhì de gùshì duì tā de kěxìn dù chǎnshēngle huáiyí.)
to encourage new ideas and technologies
to generate income or revenue
to recover from difficulties with more strength or wisdom
to schedule protected time for a specific activity
to increase or enhance something such as production or growt...
to rest completely to regain energy
