to start being used or enforced
开始生效或实施 (kaishi shengxiao huo shishi)
"The new tax regulations will take effect from January."
"新的税收法规将从一月起生效。" (Xīn de shuìshōu fǎguī jiāng cóng yīyuè qǐ **shēngxiào**.)
to stop overthinking or panicking and return to calmness
to take measures to defend from threats or attacks
to gradually develop into a more mature or confident person
to restart continuously due to a system error
to hesitate or be unwilling to do something
to achieve a friendly or cooperative agreement with another...