undertook

听听怎么读

英 [ˌʌndə'tʊk]

美 [ˌʌndɚˈtʊk]

是什么意思

担任( undertake的过去式 )；保证；着手；承诺

英英释义

undertake[ ,ʌndə'tuk ]

v.
- enter upon an activity or enterprise
  同义词：set aboutattempt
- accept as a challenge
  同义词：tackletake on
- promise to do or accomplish
  同义词：guarantee
- enter into a contractual arrangement
  同义词：contract
- accept as a charge
  同义词：take in charge

学习怎么用

双语例句

He undertook to defend this attitude.
他开始为这一态度辩护。
She undertook to discharge all the responsibilities of a Minister.
她承担了做部长的所有责任。
I undertook to indemnify them for expenses incurred on my behalf.
我负责偿还他们为我而用的全部花费。
He undertook to finish the job by Friday.
他答应星期五之前完成这项工作。

权威例句

Pay for performance in primary care in England and California: comparison of unintended consequences.
Dose-response relation of inhaled fluticasone propionate in adolescents and adults with asthma: meta-analysis
Mortality for liver disease in patients with HIV infection: a cohort study.
Incidence and outcome of kyphotic deformity following laminectomy for cervical spondylotic myelopathy.
Effect of socioeconomic status on treatment and mortality after stroke.
Effective treatment of unresectable or metastatic hepatoblastoma with cisplatin and continuous infusion doxorubicin chemotherapy: a ...
Patterns in Hydrogen Bonding: Functionality and Graph Set Analysis in Crystals
Maternal and child undernutrition: consequences for adult health and human capital. Maternal and Child Undernutrition Study Group
A map of human genome variation from population-scale sequencing.
Bronchioloalveolar Pathologic Subtype and Smoking History Predict Sensitivity to Gefitinib in Advanced Non–Small-Cell Lung Cancer

u开头的单词