Additional activities that urgently need to be strengthened include the early detection and isolation of cases and the tracing and follow up of contacts.
迫切需要加强的补充活动包括尽早检出和隔离病例以及追蹤接触者并采取后续行动。
Additional activities focus on the development of a variety of skills, including letter recognition, counting, and rhyming.
其他的活动重点是各种技能,包括字母识别,计数,和押韵的发展。
Additional activities include use of the fitness center or spa.