Sự kết hợp của thời gian

whenever

Liên từ

/wɛn.ɛ.vɜr/ or /ven.e.vēr/

wh

w

e

ɛ

n

n

e

ɛ

v

v

e

ə

r

r

(bất cứ khi nào)

mỗi khi

at any or every time

while

Liên từ

/waɪl/ or /vail/

wh

w

i

aɪ

l

l

e

(khi)

trong khi

used to indicate a period of time during which an action takes place or a state of affairs exists, often denoting simultaneous or concurrent events

since

Liên từ

/sɪns/ or /sins/

s

s

i

ɪ

n

n

c

s

e

N/A

used to express a period from a specific past time up to now or another specified point

ever since

Liên từ

/ˈɛvɚ sˈɪns/

(từ hồi)

kể từ khi

used to denote a continuous period of time starting from a particular event or point in the past and continuing until the present or a specified time

whilst

Liên từ

/waɪlst/ or /vailst/

wh

w

i

aɪ

l

l

s

s

t

t

(khi mà)

trong khi

while something else is happening

once

Liên từ

/ns/ or /ns/

o

n

n

c

s

e

(một khi)

khi

used to express that something happens at the same time or right after another thing

as long as

Liên từ

/æz lˈɑːŋ æz/

(trong suốt thời gian)

miễn là

used to describe a duration or period of time during which something happens or continues to be true

so long as

Liên từ

/sˌoʊ lˈɑːŋ æz/

(chừng nào mà)

miễn là

used to describe a duration or period of time during which something happens or continues to be true

by the time

Liên từ

/baɪ ðə tˈaɪm/

(đến lúc)

trước khi

used to indicate a point in time before which an action or event has occurred or will occur

at this point in time

Trạng từ

/æt ðɪs pˈɔɪnt ɪn tˈaɪm/

N/A

Collocation

used to emphasize the present moment in relation to the topic under discussion

as and when

Liên từ

/æz ænd wˈɛn/

(khi nào cần)

khi cần

used to express the idea of something happening or being done at the appropriate or necessary times

even as

Liên từ

/ˈiːvən æz/

(cũng khi)

ngay cả khi

used to indicate simultaneous action to show that one action or situation occurs at the same time as another

if and when

Liên từ

/ɪf ænd wˈɛn/

(nếu mà khi)

nếu và khi

used to indicate that if certain conditions or situations occur, certain actions or responses will follow