那时我只有五岁才记事儿的英文

i was then only five years old and had just begun to remember things

• 那时:    at that time; then ...
• 我:    I; my; me
• 只有:    only; alone
• 五:    five
• 岁:    year
• 才:    ability; talent; g ...
• 记事儿:    begin to remember ...