A text in Tumbuka: Kusintha kwa mathupi gha vilengiwa kukupangiska kuti pasazgikire majini ghaphya ghakupambanapambana, ndipo ghanyake ghakumara chifukwa cha kuchepa nkhongono.
The same text in Chinese (Traditional):
突變會增加新的基因變異，而天擇則會將其從顯性變異庫中移除。