大約四年後

daˋ yue ˉ siˋ nianˊ houˋ

(In about)

In about four years

>>大約四年後

大, 約, 四, 年, 後

大約四分之三

daˋ yue ˉ siˋ fen ˉ zhi ˉ san ˉ

(About, Approximately)

About three-quarters, Approximately three-quarters

>>大約四分之三

大, 約, 四, 分, 之, 三

大約四十天內

daˋ yue ˉ siˋ shiˊ tian ˉ neiˋ

(Within approximately)

Within approximately forty days

>>大約四十天內

大, 約, 四, 十, 天, 內

大約是

daˋ yue ˉ shiˋ

(Is about, Is approximately)

Is about, Is approximately

>>大約是

大, 約, 是

大約每個小時都要
跑一趟

daˋ yue ˉ meiˇ ge˙ xiaoˇ shiˊ dou ˉ yaoˋ
paoˇ yiˊ tangˋ

(Runs)

Runs every hour or so

>>大約每個小時都要跑一趟

大, 約, 每, 個, 小, 時, 都, 要
跑, 一, 趟

大約五年後

daˋ yue ˉ wuˇ nianˊ houˋ

(About)

About five years later

>>大約五年後

大, 約, 五, 年, 後

大約有

daˋ yue ˉ youˇ

(About, Approximately, Had about, Had approximately, Has about, Has approximately)

Approximately, About, Has approximately, Has about, Had approximately, Had about

>>大約有

大, 約, 有

大約有十微米寬

daˋ yue ˉ youˇ shiˊ weiˊ miˇ kuan ˉ

(About, Approximately)

About ten microns wide, Approximately ten microns wide

>>大約有十微米寬

大, 約, 有, 十, 微, 米, 寬